What will be the output of the following C++ code?
#include <iostream>
using namespace std;
void mani()
void mani()
{
cout<<"hai";
}
int main()
{
mani();
return 0;
}
a) hai
b) haihai
c) compile time error
d) runtime error
Answer: c
Explanation: We have to use the semicolon to declare the function in line 3. This is called a function declaration and a function declaration ends with a semicolon.
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