Hello Nu,
Saturday, March 30, 2002, 11:05:15 PM, you wrote:
NN> saya mau coba code optimization dgn contoh program di
NN> bawah ini:
NN> #include<stdio.h>
NN> #include<math.h>
NN> int main(void)
NN> {
NN> double pi=M_PI;
NN> double pisqrt;
NN> long i;
NN> for(i=1;i<10000000;i++){
NN> pisqrt=sqrt(pi);
NN> }
NN> return 0;
NN> }
NN> Tapi boro-boro dach .. belum diapa2in udah error :
NN> $ gcc pisqrt.c -o pisqrt
NN> /tmp/ccXUQGM2.o: In function `main':
NN> /tmp/ccXUQGM2.o(.text+0x32): undefined reference to
NN> `sqrt'
NN> collect2: ld returned 1 exit status
NN> $
NN> Ada yg bisa bantu lagi ? ... Hehehe lagi semangat tap
NN> dapet error terus :(
di GCC tambahkan -lm (link untuk math library)
--
Best regards,
adwin
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