What will be the output of the following C code?#include < stdio.h >void foo();int main(){void foo(int);foo(1);return 0;}void foo(int i){printf("2 ");} - PrepBharat

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What will be the output of the following C code?
#include < stdio.h >
void foo();
int main()
{
void foo(int);
foo(1);
return 0;
}
void foo(int i)
{
printf(“2 “);
}

What will be the output of the following C code?
#include < stdio.h >
void foo();
int main()
{
void foo(int);
foo(1);
return 0;
}
void foo(int i)
{
printf(“2 “);
}
a) 2
b) Compile time error
c) Depends on the compiler
d) Depends on the standard

Answer: a

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