Java 程式用來計算兩個數字的積
在 Java 中,* 運算子用於相乘兩個數字。使用 Scanner 類從使用者讀取所需數字,並使用 * 運算子相乘兩個整數。
示例
import java.util.Scanner; public class MultiplicationOfTwoNumbers { public static void main(String args[]){ Scanner sc = new Scanner(System.in); System.out.println("Enter the value of the first number ::"); int a = sc.nextInt(); System.out.println("Enter the value of the first number ::"); int b = sc.nextInt(); int result = a*b; System.out.println("Product of the given two numbers is ::"+result); } }
輸出
Enter the value of the first number :: 55 Enter the value of the first number :: 66 Product of the given two numbers is ::3630
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