001-004-004
Variable Value Update: Bank Balance Update
Easy
Problem Description
Repeated Variable Updates
Variable values can be updated multiple times. Use addition (+) and subtraction (-) to represent balance changes.
Points
- Deposit:
balance = balance + deposit; - Withdrawal:
balance = balance - withdrawal;
Test Cases
※ Output examples follow programming industry standards
Input:
10000 5000 3000
Expected Output:
Initial Balance: 10000 yen After Deposit: 15000 yen After Withdrawal: 12000 yen
Input:
5000 10000 8000
Expected Output:
Initial Balance: 5000 yen After Deposit: 15000 yen After Withdrawal: 7000 yen
Input:
1000 0 0
Expected Output:
Initial Balance: 1000 yen After Deposit: 1000 yen After Withdrawal: 1000 yen
❌ Some tests failed
Your Solution
Current Mode:● My Code
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import java.util.Scanner;
public class Solution {
public static void main(String[] args) {
// [入力準備] Scanner オブジェクトでキーボード入力を受け入れる
Scanner sc = new Scanner(System.in);
// 2. 初期残高
int balance = sc.nextInt();
System.out.println("Initial Balance: " + balance + " yen");
// 3. 入金
int deposit = sc.nextInt();
balance = balance + deposit;
// [出力処理] 結果を画面に表示
System.out.println("After Deposit: " + balance + " yen");
// 出金
int withdrawal = sc.nextInt();
balance = balance - withdrawal;
// [出力処理] 結果を画面に表示
System.out.println("After Withdrawal: " + balance + " yen");
}
}
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