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what are the static variables
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Answer Posted / prakash.m
static variables are those which retains the outcoming
value after 'n' iterations(initialized once)
(see below)
#include <stdio.h>
int g = 10;
main(){
int i =0;
void f1();
f1();
printf(" after first call \n");
f1();
printf("after second call \n");
f1();
printf("after third call \n");
}
void f1()
{
static int k=0; //static variable
int j = 10; //auto variable
printf("value of k %d j %d",k,j);
k=k+10;
}
the output will be:
value of k 0 j 10 after first call
value of k 10 j 10after second call
value of k 20 j 10after third call
hope this will help u....
| Is This Answer Correct ? | 7 Yes | 3 No |
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