Computer Applications
Write a program in Java to display the following pattern:
1
21
321
4321
54321
Java
Java Nested for Loops
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Answer
public class KboatPattern
{
public static void main(String args[]) {
for (int i = 1; i <= 5; i++) {
for (int j = 4; j >= i; j--)
System.out.print(" ");
for (int k = i; k >= 1; k--)
System.out.print(k);
System.out.println();
}
}
}Variable Description Table
Program Explanation
Output
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Related Questions
A number is said to be Multiple Harshad number, when divided by the sum of its digits, produces another 'Harshad Number'. Write a program to input a number and check whether it is a Multiple Harshad Number or not.
(When a number is divisible by the sum of its digit, it is called 'Harshad Number').
Sample Input: 6804
Hint: 6804 ⇒ 6+8+0+4 = 18 ⇒ 6804/18 = 378
378 ⇒ 3+7+8= 18 ⇒ 378/18 = 21
21 ⇒ 2+1 = 3 ⇒ 21/3 = 7
Sample Output: Multiple Harshad NumberWrite a program in Java to display the following pattern:
AAAAA
BBBB
CCC
DD
EWrite a program in Java to display the following pattern:
5 5 5 5 5
4 4 4 4
3 3 3
2 2
1State whether the following statement is True or False :
When break statement is applied, it terminates the loop.