Programming Language GATE-2015 Problem Solution

#include stdio.h
int f1(void);
int f2(void);
int f3(void);
int x=10;
int main()
{
int x=1;
x += f1() + f2 () + f3() + f2();
printf("%d", x);
return 0;
}
int f1() { int x = 25; x++; return x;}
int f2() { static int x = 50; x++; return x;}
int f3() { x *= 10; return x;}
The output of the program is _________.

GATE CSE 2015 Set 3 Question: 54

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