C
#include <stdio.h>
int main()
{
int n = 5;
int i,j;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
printf("%2d ", j % 2);
}
printf("\n");
}
return 0;
}
C++
#include <iostream.h>
int main()
{
int n = 5;
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= n; j++)
{
cout<<(j%2)<<" ";
}
cout<<endl;
}
return 0;
}
Java
class PatternProg
{
public static void main(String args[])
{
int n = 5;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
System.out.print((j % 2)+" ");
}
System.out.println();
}
}
}
C#
using System;
class PatternProg
{
public static void Main()
{
int n = 5;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
Console.Write((j % 2) + " ");
}
Console.WriteLine();
}
Console.ReadKey(true);
}
}
Python
n = 5
for x in range(1, n + 1):
for y in range(1, n + 1):
print(str(y % 2)+" ", end="")
print()