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Write a program to Display Invert Triangle using while loop.

/*Example
:
Input - 5
Output :
5 5 5 5 5
4 4 4 4
3 3 3
2 2
1
27
*/
class InvertTriangle {

    public static void main(String args[]) {
        int num = Integer.parseInt(args[0]);
        while (num > 0) {
            for (int j = 1; j <= num; j++) {
                System.out.print(" " + num + " ");
            }
            System.out.print("\n");
            num--;
        }
    }
}

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