How do I mahe my code output results Java? Code: import java.util.Scanner; class FinalExamAnswer { public static void main(String [] args) { manipulateString(); //calls function } //your code here public static void manipulateString() { Scanner sc=new Scanner(System.in); //create Scanner instance System.out.print("Enter a sentence: "); String sentence=sc.nextLine(); //input a sentence String[] words=sentence.split(" "); //split the sentence at space and store it in array for(int i=0;i=0;i--) //i from last index to 0 { System.out.print(words[i]+" "); //print word at index i and space } } } Input and output: 1. Now is the time for all good programmers to come to the aid of their country Enter a sentence country THEIR of AID the TO come TO programmers GOOD all FOR time THE is NOW 2. How are you doing today? Enter a sentence TODAY? doing YOU are HOW 3. I don't always Test My CODE, but when I do, I do it in Production Enter a sentence PRODUCTION in IT do I do, I when BUT code, MY test ALWAYS don't I 4. Caterpillars bRing riverS aNd forests surrounding bEARs Enter a sentence BEARS surrounding FORESTS and RIVERS bring CATERPILLARS 5. WhaT GoeS Up MusT ComE DowN Enter a sentence down COME must UP goes WHAT 6. yoU Were ComInG When i wAs GoinG Enter a sentence GOING was I when COMING were YOU
How do I mahe my code output results Java?
Code:
import java.util.Scanner;
class FinalExamAnswer
{
public static void main(String [] args)
{
manipulateString(); //calls function
}
//your code here
public static void manipulateString()
{
Scanner sc=new Scanner(System.in); //create Scanner instance
System.out.print("Enter a sentence: ");
String sentence=sc.nextLine(); //input a sentence
String[] words=sentence.split(" "); //split the sentence at space and store it in array
for(int i=0;i<words.length;i++) //i from 0 to last index
{
if(i%2==0) //if even index
words[i]=words[i].toUpperCase(); //converted to upper case
else //if odd index
words[i]=words[i].toLowerCase(); //converted to lower case
}
for(int i=words.length-1;i>=0;i--) //i from last index to 0
{
System.out.print(words[i]+" "); //print word at index i and space
}
}
}
Input and output:
1.
Now is the time for all good programmers to come to the aid of their country
Enter a sentence country THEIR of AID the TO come TO programmers GOOD all FOR time THE is NOW
2.
How are you doing today?
Enter a sentence TODAY? doing YOU are HOW
3.
I don't always Test My CODE, but when I do, I do it in Production
Enter a sentence PRODUCTION in IT do I do, I when BUT code, MY test ALWAYS don't I
4.
Caterpillars bRing riverS aNd forests surrounding bEARs
Enter a sentence BEARS surrounding FORESTS and RIVERS bring CATERPILLARS
5.
WhaT GoeS Up MusT ComE DowN
Enter a sentence down COME must UP goes WHAT
6.
yoU Were ComInG When i wAs GoinG
Enter a sentence GOING was I when COMING were YOU
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
