Member Avatar for aaronmk2

I want to print out the letter B, instead I get a blank line. Any tips would be great

#include <iostream>
using namespace std;
void add(string n);

int main()
{
	string B;
	add(B);
	
}

void add(string n)
{	
	if(n.length() <= 1)
	{
		cout<<n[0]<<endl;
	}
	

}
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  • Latest Post Latest Post by aaronmk2
Member Avatar for NathanOliver

you are not actualy defining string B. to define it to be be you could do this

string B = "B";
Edited by NathanOliver because: n/a
Member Avatar for Narue 
string B = "B";
Member Avatar for aaronmk2

Thanks

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