Java_Programs_MCS-024_IGNOU/patternPrinting25.java at main · baniksayan/Java_Programs_MCS-024_IGNOU · GitHub

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import java.util.Scanner;
public class patternPrinting25 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.print("Please enter the value: ");
        int n = sc.nextInt();

        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= i; j++) {
                if ((i+j)%2 == 0) {
                    System.out.print(1+ " ");
                } else {
                    System.out.print(0+ " ");
                }
//                if(i%2 == 1) {
//                    if (j%2 ==1) {
//                        System.out.print(1+ " ");
//                    } else {
//                        System.out.println(0+ " ");
//                    } else {
//                        if (j%2 == 0) {
//                            System.out.println(1+ " ");
//                        } else {
//                            System.out.println(0+ " ");
//                        }
//                    }
//                }
//                System.out.print("* ");
            }
            System.out.println();
        }
    }
}