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| − | <pre>
| + | #REDIRECT[[Loops Solutions#Ascii Art X]] |
| − | /**********************************
| + | |
| − | * NestedX:
| + | |
| − | * Prints out a fancy "ascii art"
| + | |
| − | * picture in the shape of an X where
| + | |
| − | * the user supplies the size of the X.
| + | |
| − | ***********************************/
| + | |
| − | | + | |
| − | import javax.swing.*;
| + | |
| − | | + | |
| − | public class NestedX
| + | |
| − | {
| + | |
| − | public static void main(String[] args)
| + | |
| − | {
| + | |
| − | int size = 0;
| + | |
| − | int i, j;
| + | |
| − | | + | |
| − | // Keep asking for input until it is greater or equal to 3.
| + | |
| − | while(size < 3)
| + | |
| − | {
| + | |
| − | size = Integer.parseInt(JOptionPane.showInputDialog("Enter a number greater or equal to 3"));
| + | |
| − | }
| + | |
| − | | + | |
| − | for(i = 0; i < size; i++)
| + | |
| − | {
| + | |
| − | for (j = 0; j < size; j++)
| + | |
| − | {
| + | |
| − | if(i == j)
| + | |
| − | {
| + | |
| − | System.out.print("*");
| + | |
| − | }
| + | |
| − | else if(j == (size - (i + 1)))
| + | |
| − | {
| + | |
| − | System.out.print("*");
| + | |
| − | }
| + | |
| − | else
| + | |
| − | {
| + | |
| − | System.out.print(" ");
| + | |
| − | }
| + | |
| − | }
| + | |
| − | System.out.println();
| + | |
| − | }
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| − | | + | |
| − | System.out.println("\n~~~End of processing~~~");
| + | |
| − | System.exit(0);
| + | |
| − | | + | |
| − | }// end main
| + | |
| − | }// end NestedX
| + | |
| − | </pre>
| + | |
| − | | + | |
| − | '''[[nested loops|Back to Nested Loops]]'''
| + | |
