How can a process change an environment variable in its caller?
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what is the defrenece between structure and union
struct abc { unsigned int a; char b; float r; }; struct xyz { int u; struct abc tt; }ww; ww = (struct xyz*)malloc(sizeof(struct xyz)); will the memory be allocated for the inner structure also?
What is "Hungarian Notation"?
What is assert and when would I use it?
can we have joblib in a proc ?
Difference between for loop and while loop?
Input is "Jack and jill went up a hill" To print output is 1-letter word(s)-1 2-letter words-1 3-letter words-1 4-letter words-4
main() { int a = 65; printf(“%d %o %x”,a,a,a); } Output 65 101 41 Please explain me.How it is coming like that?
How can I split up a string into whitespace-separated fields?
Subtract Two Number Without Using Subtraction Operator
Explain what is the difference between functions abs() and fabs()?
‘ C’ PROGRAME TO SHOW THE TYPE OF TRANGLE BY ACCEPTING IT’S LENGTH .