Write code which takes a user input of a String and an integer. The code should print each letter of the String the number of times the user inputted in reverse order.
Sample run:
Input a String:
code
Input an integer:
3
eeedddoooccc
Note: Write In Java
Thank You...
Answers
import java.util.Scanner;
public class JavaApplication70 {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println("Input a String:");
String txt = scan.nextLine();
System.out.println("Input an integer:");
int num = scan.nextInt();
String newTxt = "";
int w = 0;
for (int i = txt.length()-1; i >= 0; i--){
char c = txt.charAt(i);
while (w < num){
newTxt += c;
w++;
}
w = 0;
}
System.out.println(newTxt);
}
}
I hope this helps!
Following are the java program to input string:
Program Explanation:
Import package. Defining a class Main. Inside the class, the main method is defined. Inside the main method two String variable "val, next", and three integer variable "n,x, j" is defined. In the next step, a scanner class object is declared that inputs string and integer variable value. After input value a loop is defined that holds a sting value and define a while loop that seprate the value and calculate its value and print its value.Program:
import java.util.*;//import package
public class Main //defining a class Main
{
public static void main(String[] ar)//defining a main method
{
String val,next="";//defining a String variable
int n,x=0,j;//defining an integer variable
Scanner bd = new Scanner(System.in);//defining a Scanner class object to input value
System.out.println("Input a String:");//print message
val= bd.nextLine();//input String value
System.out.println("Input an integer:");//print message
n = bd.nextInt();//input integer value
for (j = val.length()-1; j >= 0; j--)//defining a for loop that calculate a value
{
char c = val.charAt(j);//defining a char variable that holds character value of string
while (x < n)//defining loop for compare value
{
next += c;//incrementing the character value
x++;//incrementing integer value
}
x = 0;
}
System.out.println(next);//print value
}
}
Output:
Please find the attached file.
Learn more:
brainly.com/question/18844825
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