write programs for above questions in Java
plz Answer 4th , 5th and 8th question
Answers
Question 5 -
import java.util.Scanner;
public class Main {
public static void main(String[ ] args) {
System.out.print("Enter your choice - ");
switch (new Scanner(System.in).next( ).charAt(0)) {
case 'P':
System.out.println("PONNUR");
break;
case 'G':
System.out.println("GUNTUR");
break;
case 'B':
System.out.println("BAPATLA");
break;
case 'V':
System.out.println("VIJAYAWADA");
break;
default:
System.out.println("Wrong Choice!");
}
}
}
Question 8 -
import java.util.Scanner;
public class SumOfDigits {
public static void main(String[ ] args) {
// Accepting a number.
System.out.print("Enter a number - ");
int number = new Scanner(System.in).nextInt( ),
sum = 0;
// Calculating the sum of digits.
for (int temp = number; number != 0; number /= 10)
sum += number % 10;
System.out.println("Sum of Digits - " + sum);
}
}
Answer:
Question 5 -
import java.util.Scanner;
public class Main {
public static void main(String[ ] args) {
System.out.print("Enter your choice - ");
switch (new Scanner(System.in).next( ).charAt(0)) {
case 'P':
System.out.println("PONNUR");
break;
case 'G':
System.out.println("GUNTUR");
break;
case 'B':
System.out.println("BAPATLA");
break;
case 'V':
System.out.println("VIJAYAWADA");
break;
default:
System.out.println("Wrong Choice!");
}
}
}
Question 8 -
import java.util.Scanner;
public class SumOfDigits {
public static void main(String[ ] args) {
// Accepting a number.
System.out.print("Enter a number - ");
int number = new Scanner(System.in).nextInt( ),
sum = 0;
// Calculating the sum of digits.
for (int temp = number; number != 0; number /= 10)
sum += number % 10;
System.out.println("Sum of Digits - " + sum);
}
}