Page 119 - ComputerScience_Class_11

5. To accept a character:
char c = sc.next().charAt(0);
Let’s see an example.

Program 3 Write a program to input and print different types of values from the user.

1 /*Java program to read input using Scanner class */
2 import java.util.Scanner;

3 class inputoutput
4 {

5 public static void main(String[] args)
6 {

7 Scanner sc = new Scanner(System.in);
8 char c;

9 byte b;
10 short s;

11 int i;
12 long l;

13 float f;
14 double d;

15 String str;
16 System.out.println("---------------------------------------");
17 System.out.print("Enter a character : ");

18 c = sc.next().charAt(0);

19 System.out.print("Enter a number in byte: ");
20 b = sc.nextByte();
21 System.out.print("Enter a number in short: ");

22 s = sc.nextShort();
23 System.out.print("Enter a number in integer: ");

24 i = sc.nextInt();
25 System.out.print("Enter a number in long: ");

26 l = sc.nextLong();
27 System.out.print("Enter a number in float: ");

28 f = sc.nextFloat();
29 System.out.print("Enter a number in double: ");

30 d = sc.nextDouble();

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