Got some problem with arrays!!!

[vedulak95]

hello guys can you help me out with this problem i mean why cant i use the function par in cout command????

#include<string>
#include<iostream>
using namespace std;
void par(int ar[],int lgt)
{
    for(int i=0;i<lgt;i++)
    {
        cout<<ar[i];
    }
    cout<<"\n";
}
int main()
{
int n[]={1,2,3,4};
cout<<"haha atlast it happened"<<par(n,4);
 }

[Need4Sleep]

You're attempting to print out a void function, which is only going to give you an error.

Cout will print values, but will not call your functions for you. Par needs to be called on a separate line by itself:

int main()
{
int n[]={1,2,3,4};
cout<<"haha atlast it happened";
par(n,4); //call function
}

another note, C++11 make the '=' arbitrary for array brace initialization so you are able to leave that out.