Write a C++ Program to Print Square Number Pattern with an example. In this C++ example, we used nested for loop to print 1’s in a square pattern.
#include<iostream>
using namespace std;
int main()
{
int i, j, side;
cout << "\nPlease Enter Any Side of a Square = ";
cin >> side;
for(i = 0; i < side; i++)
{
for(j = 0; j < side; j++)
{
cout << "1";
}
cout << "\n";
}
return 0;
}
C++ Program to Print Square Pattern of 0’s
#include<iostream>
using namespace std;
int main()
{
int i, j, side;
cout << "\nPlease Enter Any Side of a Square = ";
cin >> side;
for(i = 0; i < side; i++)
{
for(j = 0; j < side; j++)
{
cout << "0";
}
cout << "\n";
}
return 0;
}
C++ Program to Print Square Number Pattern using a While Loop
#include<iostream>
using namespace std;
int main()
{
int i, j, side;
cout << "\nPlease Enter Any Side of a Square = ";
cin >> side;
i = 0;
while(i < side)
{
j = 0;
while( j < side)
{
cout << "1";
j++;
}
cout << "\n";
i++;
}
return 0;
}
This C++ Square Number Pattern example allows the user to enter any number, then print that number in the square.
#include<iostream>
using namespace std;
int main()
{
int number, i, j, side;
cout << "\nPlease Enter Any Side of a Square = ";
cin >> side;
cout << "\nPlease Enter Any Integer Value to Print as a Square = ";
cin >> number;
for(i = 0; i < side; i++)
{
for(j = 0; j < side; j++)
{
cout << number;
}
cout << "\n";
}
return 0;
}