108 : 입력 - 형성평가3

Java

public class Main {
    public static void main(String[] args) {
        double num1 = 100.12;
        int num2 = 50;
        double sum = num1 * (double)num2;
 
        System.out.printf("%.2f * %d = %.0f", num1, num2, sum);
    }
}