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Storage Class

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2 2 votes

Q. What is the output of following program?

int main(){
    register int Data =10;
    int *piSumData = NULL;
    piSumData = &Data;
    *piSumData = 5; 
    printf("%d",*piSumData);
}

1. Run time error
2. garbage value
3. 10
4. 5

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