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PLASMA/src/samplesrc/fppow.pla
2023-02-25 10:29:30 -08:00

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include "inc/cmdsys.plh"
include "inc/sane.plh"
include "inc/fpstr.plh"
var xT[t_extended]
char sT[32] // extra space
byte str = "123456789.123456789"
byte i
// mul div
def test(iM, iD)#0
sane:saveZP()
sane:op2FP(FFINT|FOMUL, @xT, @iM)
sane:op2FP(FFINT|FODIV, @xT, @iD)
sane:restoreZP(0)
putc('x')
if iM<10; putc(' '); fin
puti(iM); putc('/'); puti(iD)
if iD<10; putc(' '); fin
puts("=>")
ext2str(@xT,@sT,9,9,FPSTR_FLEX|FPSTR_FIXED) // fixed
puts(@sT); putc('[')
puti( sT); putc(']')
putln
end
puts("Float Format Text\n\n")
sane:initFP()
strcpy(@sT,@str); str2ext(@sT,@xT)
puts("begin: ")
puts(@sT); putc('[')
puti( sT); putc(']')
putln
test(1,1)
for i=1 to 10
test(32000,1)
next
strcpy(@sT,@str); str2ext(@sT,@xT)
for i=1 to 10
test(1,2)
next
puts("Done\n")
done