C - Functions - Discussion

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Q.

What will be the output of the program?

#include
int check (int, int);
int main()
{
int c;
c = check(10, 20);
printf("c=%d\n", c);
return 0;
}
int check(int i, int j)
{
int *p, *q;
p=&i;
q=&j;
i>=45 ? return(*p): return(*q);
}
A. Print 10 B. Print 20
C. Print 1 D. Compile error

Answer: Option D
Explaination:

There is an error in this line i>=45 ? return(*p): return(*q);. We cannot use return keyword in the terenary operators.


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