Computer Applications
Write a program to accept a sentence. Display the sentence in reversing order of its word.
Sample Input: Computer is Fun
Sample Output: Fun is Computer
Java
Java String Handling
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Answer
import java.util.Scanner;
public class KboatReverseWords
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.println("Enter a sentence:");
String str = in.nextLine();
str = " " + str;
String word = "";
int len = str.length();
for (int i = len - 1; i >= 0; i--) {
char ch = str.charAt(i);
if (ch == ' ') {
System.out.print(word + " ");
word = "";
}
else {
word = ch + word;
}
}
}
}Variable Description Table
Program Explanation
Output
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