Is malloc memset faster than calloc?
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how does a general function , that accepts an array as a parameter, "knows" the size of the array ? How should it define it parameters list ?
How many types of errors are there in c language? Explain
Consider the following C program. #include <stdio.h> int main() { int i; for (i=0;i<3;++i) { fork();fork(); } } How many processes are created when running this program (including the initial one)? Explain
What is a wrapper function in c?
Add Two Numbers Without Using the Addition Operator
Explain the difference between fopen() and freopen().
what is the output of the program?? #include<stdio.h> main ( ) { int a=010,sum=0,tracker: for(tracker=0;tracker<=a;tracker++) sum+=tracker; printf(ā %d\nā,sum); } what is the difference between a=10 and a=010??
Difference between exit() and _exit() function?
What is a null string in c?
How can I find out the size of a file, prior to reading it in?
What's the difference between constant char *p and char * constant p?
What is the difference between malloc() and calloc()?