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add tests for float vs int var
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mrdudz
parent
bb24862401
commit
771155ff02
99
test/val/float-basic-intvar-var.c
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99
test/val/float-basic-intvar-var.c
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// test basic arithmetic operations
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#ifdef CONIO
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#include <conio.h>
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#define WAIT() cgetc()
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#else
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#define WAIT()
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <_float.h>
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float fp1 = 12.34f;
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float fp2; // non initialized
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float fp3, fp4 = 55.55f;
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char buf[0x20];
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char buf2[0x20];
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char buf3[0x20];
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unsigned long l1,l2;
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signed char var_schar;
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unsigned char var_uchar;
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signed int var_sint;
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unsigned int var_uint;
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signed long var_slong;
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unsigned long var_ulong;
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int result = 0;
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int i;
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unsigned char var_char;
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unsigned int var_int;
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float var_float;
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// returns 1 if value in f matches the string
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// the string is a hex value without leading "0x"
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int compare(float f, char *str)
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{
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char temp[12];
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sprintf(temp, "%08lx", *((uint32_t*)&f));
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printf("[%s:%s]", temp, str);
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return (strcmp(temp, str) == 0) ? 1 : 0;
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}
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void test1(float f, char *str)
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{
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if (compare(f, str)) {
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// printf(" (ok)");
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} else {
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printf(" (failed) !!! ");
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result++;
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}
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printf("result:%d\n", result);
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}
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void SKIPPEDtest1(float f, char *str)
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{
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char temp[12];
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sprintf(temp, "%08lx", *((uint32_t*)&f));
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printf(" (SKIPPED:%s:%s)\n", temp, str);
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}
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void test(void)
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{
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var_int = 47;
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var_float = 11.123f;
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fp1 = var_int;
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printf("fp1:0x%08lx [42687df4] %s (47)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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fp1 = var_float;
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printf("fp1:0x%08lx [42687df4] %s (11.123)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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/* addition */
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fp1 = var_int + var_float;
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printf("fp1:0x%08lx [42687df4] %s (58.123)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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test1(fp1, "42687df4");
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}
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int main(void)
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{
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float fp2 = 43.21f;
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printf("*** float-basic-intvar-var ***\n");
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printf("fp1:0x%08lx [0x414570a4] %s (12.340000)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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printf("fp2:0x%08lx [0x422cd70a] %s (43.209999)\n", *((uint32_t*)&fp2), _ftostr(buf, fp2));
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test();
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WAIT();
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printf("\nfloat-basic-intvar-var (res:%d)\n", result);
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return result;
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}
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100
test/val/float-basic-var-intvar.c
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100
test/val/float-basic-var-intvar.c
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// test basic arithmetic operations
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#ifdef CONIO
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#include <conio.h>
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#define WAIT() cgetc()
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#else
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#define WAIT()
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <_float.h>
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float fp1 = 12.34f;
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float fp2; // non initialized
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float fp3, fp4 = 55.55f;
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char buf[0x20];
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char buf2[0x20];
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char buf3[0x20];
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unsigned long l1,l2;
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signed char var_schar;
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unsigned char var_uchar;
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signed int var_sint;
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unsigned int var_uint;
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signed long var_slong;
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unsigned long var_ulong;
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int result = 0;
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int i;
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unsigned char var_char;
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unsigned int var_int;
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float var_float;
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// returns 1 if value in f matches the string
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// the string is a hex value without leading "0x"
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int compare(float f, char *str)
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{
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char temp[12];
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sprintf(temp, "%08lx", *((uint32_t*)&f));
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printf("[%s:%s]", temp, str);
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return (strcmp(temp, str) == 0) ? 1 : 0;
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}
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void test1(float f, char *str)
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{
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if (compare(f, str)) {
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// printf(" (ok)");
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} else {
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printf(" (failed) !!! ");
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result++;
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}
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printf("result:%d\n", result);
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}
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void SKIPPEDtest1(float f, char *str)
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{
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char temp[12];
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sprintf(temp, "%08lx", *((uint32_t*)&f));
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printf(" (SKIPPED:%s:%s)\n", temp, str);
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}
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void test(void)
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{
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var_int = 47;
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var_float = 11.123f;
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fp1 = var_int;
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printf("fp1:0x%08lx [42687df4] %s (47)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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fp1 = var_float;
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printf("fp1:0x%08lx [42687df4] %s (11.123)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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/* addition */
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fp1 = var_float + var_int;
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printf("fp1:0x%08lx [42687df4] %s (58.123)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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test1(fp1, "42687df4");
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}
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int main(void)
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{
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float fp2 = 43.21f;
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printf("*** float-basic-var-intvar ***\n");
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printf("fp1:0x%08lx [0x414570a4] %s (12.340000)\n", *((uint32_t*)&fp1), _ftostr(buf, fp1));
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printf("fp2:0x%08lx [0x422cd70a] %s (43.209999)\n", *((uint32_t*)&fp2), _ftostr(buf, fp2));
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test();
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WAIT();
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printf("\nfloat-basic-var-intvar (res:%d)\n", result);
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return result;
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}
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89
test/val/float-cmp-var-var.c
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89
test/val/float-cmp-var-var.c
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// test comparison operations
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <_float.h>
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#ifdef CONIO
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#include <conio.h>
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#define WAIT() cgetc()
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#else
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#define WAIT()
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#endif
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float fp1, fp2, fp3, fp4;
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char buf[0x30];
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char buf2[0x30];
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char buf3[0x30];
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signed char var_schar;
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unsigned char var_uchar;
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signed int var_sint;
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unsigned int var_uint;
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signed long var_slong;
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unsigned long var_ulong;
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int result = 0;
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#define expect(msg, exp, val) \
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printf("%s %s%s\n", \
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msg, \
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val ? "true" : "false", \
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(exp != val) ? " (failed)" : ""); \
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if (exp != val) { \
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result++; \
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}
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//-------------------------------------------------------------------------
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// float variable vs float variable
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void varvar(void)
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{
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printf("var vs var\n");
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fp1 = 1.6f;
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fp2 = 1.5f;
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fp3 = 1.6f;
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fp4 = 1.5f;
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expect("1.5f == 1.6f is", 0, (fp2 == fp3));
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expect("1.6f == 1.5f is", 0, (fp1 == fp4));
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expect("1.6f == 1.6f is", 1, (fp1 == fp3));
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expect("1.5f != 1.6f is", 1, (fp2 != fp3));
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expect("1.6f != 1.5f is", 1, (fp1 != fp4));
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expect("1.6f != 1.6f is", 0, (fp1 != fp3));
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expect("1.5f < 1.6f is", 1, (fp2 < fp3));
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expect("1.6f < 1.5f is", 0, (fp1 < fp4));
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expect("1.6f < 1.6f is", 0, (fp1 < fp3));
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expect("1.5f > 1.6f is", 0, (fp2 > fp3));
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expect("1.6f > 1.5f is", 1, (fp1 > fp4));
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expect("1.6f > 1.6f is", 0, (fp1 > fp3));
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expect("1.5f <= 1.6f is", 1, (fp2 <= fp3));
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expect("1.6f <= 1.5f is", 0, (fp1 <= fp4));
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expect("1.6f <= 1.6f is", 1, (fp1 <= fp3));
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expect("1.5f >= 1.6f is", 0, (fp2 >= fp3));
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expect("1.6f >= 1.5f is", 1, (fp1 >= fp4));
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expect("1.6f >= 1.6f is", 1, (fp1 >= fp3));
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}
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int main(void)
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{
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printf("float-cmp\n");
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fp1 = 1.6f;
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fp2 = 1.5f;
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varvar();
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printf("float-cmp (res: %d)\n", result);
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return result;
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}
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