Floyd Triangle Pattern Program Using 0,1 in Java Language

 class Test2{

    public static void main(String args[])
    {
        int n=5;
        for(int i=1; i<=n; i++){
        for(int j=1; j<=i; j++){
            int sum = i+j ;
            if(sum%2==0){
                System.out.print(" 1");
            }
            else{
                System.out.print(" 0");
            }
        }
        System.out.println();
        }
    }
}

OUTPUT:
1 0 1 1 0 1 0 1 0 1 1 0 1 0 1

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