Computer Applications
Write a program in Java to display the following pattern:
1
31
531
7531
Java
Java Nested for Loops
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Answer
public class KboatPattern
{
public static void main(String args[]) {
for (int i = 1; i <= 7; i += 2) {
for (int j = 6; j >= i; j -= 2)
System.out.print(" ");
for (int k = i; k >= 1; k -= 2)
System.out.print(k);
System.out.println();
}
}
}Output
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Related Questions
Write a program in Java to display the following pattern:
5 5 5 5 5
4 4 4 4
3 3 3
2 2
1A 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 find the sum of the given series:
S = 1! + 2! + 3! + …. + n!
Using the switch statement, write a menu driven program for the following:
(a) To print the Floyd's triangle:
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15(b) To display the following pattern:
I
I C
I C S
I C S EFor an incorrect option, an appropriate error message should be displayed.