Computer Applications
Write a program in Java to display the following pattern:
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15
Java
Java Nested for Loops
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Answer
public class KboatPattern
{
public void displayPattern() {
int a = 1;
for (int i = 1; i <= 5; i++) {
for (int j = 1; j <= i; j++) {
System.out.print(a++ + "\t");
}
System.out.println();
}
}
}Variable Description Table
Program Explanation
Output
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Related Questions
Write a program in Java to display the following pattern:
*
* #
* # *
* # * #
* # * # *Write a program to generate a triangle or an inverted triangle till n terms based upon the user's choice.
Example 1:
Input: Type 1 for a triangle and
Type 2 for an inverted triangle
Enter your choice 1
Enter the number of terms 5
Sample Output:
1
2 2
3 3 3
4 4 4 4
5 5 5 5 5Example 2:
Input: Type 1 for a triangle and
Type 2 for an inverted triangle
Enter your choice 2
Enter the number of terms 6
Sample Output:
6 6 6 6 6 6
5 5 5 5 5
4 4 4 4
3 3 3
2 2
1Write a program in Java to display the following pattern:
5 4 3 2 1
5 4 3 2
5 4 3
5 4
5Using 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.