ICSE Class 10 Computer Applications
Question 5 of 6
Solved 2015 Question Paper ICSE Class 10 Computer Applications — Question 5
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Question Question 8
Write a program to input twenty names in an array. Arrange these names in descending order of letters, using the bubble sort technique.
import java.util.Scanner;
public class KboatArrangeNames
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
String names[] = new String[20];
System.out.println("Enter 20 names:");
for (int i = 0; i < names.length; i++) {
names[i] = in.nextLine();
}
//Bubble Sort
for (int i = 0; i < names.length - 1; i++) {
for (int j = 0; j < names.length - 1 - i; j++) {
if (names[j].compareToIgnoreCase(names[j + 1]) < 0) {
String temp = names[j + 1];
names[j + 1] = names[j];
names[j] = temp;
}
}
}
System.out.println("\nSorted Names");
for (int i = 0; i < names.length; i++) {
System.out.println(names[i]);
}
}
}