Left Triangle Pattern using Binary Number in Java

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In this tutorial, you will learn to create left triangle pattern using binary number in java. The pattern wil consists of binary number with value 0 and 1. The first row will be print 0 and the next row will print 1. The full java source code is detailed below.

package patternchallenge;
public class PatternChallenge {
    public static void main(String[] args) {
        PatternTriangle customTriangle2 = new PatternTriangle();
        customTriangle2.leftTriangleCustom2(5);
    }  
}
public class PatternTriangle {
    public void leftTriangleCustom2(int n){
        for(int i=1;i<=n;i++){
            for(int j=1;j<=i;j++){
                if(j%2==1){
                    System.out.print("1");
                } else {
                    System.out.print("0");
                }
            }
            System.out.println("");
        }
    }
}

The output will be:

1
10
101
1010
10101
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