Question

java

Fill in the blanks to complete the following recursive program. It shou print a pattern like the one below. using System.out.println. Assume you have method String nspaces(n) which returns a string containing n spaces. You should not write nspaces.) The pattern below is of size 3. The first line has one space before the while the middle line has 3 spaces before the .. The program should work for any positive size. 3 public static gt ( if( } else {

Answer 1

Answer:

public static void gt(int count, boolean flag, int n){
    System.out.print(nspaces(count-1));
    System.out.println("*");
    if(flag && count<=n){
        if(count == n){
            gt(count-1, !flag, n);
        }
        else {
            gt(count + 1, flag, n);
        }
    }
    else{
        if(count==1){
            return;
        }
        gt(count-1, flag, n);
    }
}

Function call :

gt(1,true,3);