ICSE Class 9 Computer Applications
Question 12 of 17
Nested for loops — Question 12
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Question Question 3(x)
Write a program in Java to display the following patterns.
1 2 3 4 5
2 3 4 5
3 4 5
4 5
5
4 5
3 4 5
2 3 4 5
1 2 3 4 5
public class KboatPattern
{
public static void main(String args[]) {
for(int i = 1; i <= 5; i++) {
for (int j = 1; j < i; j++) {
System.out.print(" ");
}
for (int k = i; k <= 5; k++) {
System.out.print(k + " ");
}
System.out.println();
}
for(int i = 4; i >= 1 ; i--) {
for (int j = 1; j < i; j++) {
System.out.print(" ");
}
for (int k = i; k <= 5; k++) {
System.out.print(k + " ");
}
System.out.println();
}
}
}Output
