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How can a process change an environment variable in its caller?
about c language
What is a nested loop?
What is the code for 3 questions and answer check in VisualBasic.Net?
Explain what is the stack?
Why is sprintf unsafe?
What do the functions atoi(), itoa() and gcvt() do?
Is there any demerits of using pointer?
What are c header files?
What is #define in c?
What is the meaning of c in c language?
Is javascript based on c?
How can I handle floating-point exceptions gracefully?
What does %2f mean in c?
void main(int n) { if(n==0) return; main(--n); printf("%d ",n); getch(); } how it work and what will be its output...............it any one know ans plz reply