global and local variables in c
#include <stdio.h> //local parameters take precedance to global//
/* global variable declaration */
int a = 20;
int main () {
/* local variable declaration in main function */
int a = 10;
int b = 20;
int c = 0;
printf ("value of a in main() = %d\n", a);
c = sum( a, b);
printf ("value of c in main() = %d\n", c);
return 0;
}
/* function to add two integers */
int sum(int a, int b) {
printf ("value of a in sum() = %d\n", a);
printf ("value of b in sum() = %d\n", b);
return a + b;
}Are there any code examples left?
New code examples in category C
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C
2022-03-27 22:30:45
Problem Statement Print the following output: \ Input Format IN Output Format \
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