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cc65/test/ref/divmod.c
2019-02-12 22:50:49 +01:00

39 lines
816 B
C

/*
!!DESCRIPTION!! div/mod test
!!ORIGIN!!
!!LICENCE!! public domain
*/
#include <stdio.h>
void printc(signed char a,signed char b){
signed char x=a/b,y=a%b,z=a*b;
printf("%3d,%3d is %3d,%3d,%3d\n",a,b,x,y,z);
}
void prints(short a,short b){
short x=a/b,y=a%b,z=a*b;
printf("%3d,%3d is %3d,%3d,%3d\n",a,b,x,y,z);
}
void printl(long a,long b){
long x=a/b,y=a%b,z=a*b;
printf("%3ld,%3ld is %3ld,%3ld,%3ld\n",a,b,x,y,z);
}
int main(void) {
printl( 3,-2);
printl(-3,-2);
printl(-3, 2);
printl( 3, 2);
printf("-\n");
prints( 3,-2);
prints(-3,-2);
prints(-3, 2);
prints( 3, 2);
printf("-\n");
printc( 3,-2);
printc(-3,-2);
printc(-3, 2);
printc( 3, 2);
return 0;
}