// input.java import java.util.*; public class input {     public static void main(String [] args) {        Scanner obj = new Scanner(System.in);        System.out.print("score1= ");        float score1 = obj.nextInt();        System.out.print("score2= ");        float score2 = obj.nextInt();        System.out.print("score3= ");        float score3 = obj.nextInt();        System.out.println("sum score= " + ( score1 + score2 + score3 ));        System.out.println("average score= " + (( score1 + score2 + score3)/3 ));     } } |
DOWNLOAD : input.java
import java.util.*; - เรียกpackage
Scanner obj = new Scanner(System.in); - obj รับข้อมูลจากkeyboard
float score1 = obj.nextInt(); - ให้ตัวแปร score1 รับค่าจาก obj
// run score1= 10 score2= 20 score3= 30 sum score= 60.0 average score= 20.0 |
เมื่อrun programจะให้เราป้อนค่า score1, score2, score3
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