User profile: pen

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User name:pen
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Problem in pointer
Oh great! It was really very helpful to me :D

Problem in pointer
Thanks for your answer. But still i have confusion in the printf() statement :( It outputs 513 on m...

Problem in pointer
int main() { int i=512; char *c=(char *)&i; c[0]=1; printf("%d",i); return 0; } Can...

Problem in using Macro
Oh, thanks!

Problem in using Macro
#define sqrt(x) x*x sqrt(2-5); Can anybody tell me that why the above statement results -13...