Why won't the user defined function run?

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0

#include<iostream> 
using namespace std; 
void mf_rectangle(int c , int r, char char1 );

void mf_rectangle(int c, int r, char char1)
{
for (int i = 1; i <= c; i++)
{
    for (int j = 1; j <= r; j++)
        cout << char1;
    for (int k = (r - 3); k < (r - 2); k++)
        cout << char1;

    cout << endl;
  }
}

int main() 
{ 


int c, r; char char1; 
cout << "Please enter the character you want to use: " << endl; 
cin >> char1;
cout << "Please enter the number of columns: " << endl; 
cin >> c; 
cout << "Please enter the number of rows: " << endl; 
cin >> r; 

return 0; 

}

i tried moving the function from the bottom to the top and taking out the void and replacing the void with int. It said it needed a return value. I added return with a value and still no luck

asked 38 secs ago

user3138302

1

Why won't the user defined function run?