Integer inputNum is read from input. For each number from 1 to inputNum, output the number followed by the number's value of hashtag characters ('#'). End each output with a newline.
Ex: If the input is 5, then the output is:
1# 2## 3### 4#### 5#####
This is what I tried but the problem is that I don't know how to fix it so in the output, the character (in this case "#") is applied as many times as the number.
for instance, for input 5, my output was:
1##### 2##### 3##### 4##### 5#####
import java.util.Scanner;
public class LoopPatterns {
public static void main (String[] args) {
Scanner scnr = new Scanner(System.in);
int inputNum;
int i;
int j;
inputNum = scnr.nextInt();
for (i = 1; i <= inputNum; ++i){
System.out.print(i);
for (j = inputNum; j >= 1; --j){
System.out.print("#");
}
System.out.println();
}
}
}
The inner loop should count down from i
. Like,
for (i = 1; i <= inputNum; ++i) {
System.out.print(i);
for (j = i; j >= 1; --j) {
System.out.print("#");
}
System.out.println();
}