importjava.util.Scanner; public class sum3{ Scannerkeyboard; publicvoid getInput
ID: 3618930 • Letter: I
Question
importjava.util.Scanner;
public class sum3{
Scannerkeyboard;
publicvoid getInput()
{
keyboard = newScanner(System.in);
System.out.println("Enter a positive integer....");
int input =keyboard.nextInt();
forLoop(input);
}
publicint forLoop(int input)
{
int sum = 0;
for(int index = 0; index<= input; index++)
{
sum = sum + index;
}
returnsum;
}
publicstatic void main(String[] args)
{
sum3 s3 = newsum3();
s3.getInput();
}