Computer Applications
Rewrite the following program using while loop:
import java.util.*;
class Number
{
public static void main(String args[])
{
int n,r;
Scanner in = new Scanner(System.in);
System.out.println("Enter a number");
n=in.nextInt();
do
{
r=n%10;
n=n/10;
System.out.println(r);
}
while(n!=0);
}
}
Java Iterative Stmts
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Answer
import java.util.*;
class Number
{
public static void main(String args[])
{
int n,r;
Scanner in = new Scanner(System.in);
System.out.println("Enter a number");
n=in.nextInt();
while (n != 0) {
r=n%10;
n=n/10;
System.out.println(r);
}
}
}
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