Java 題1-自增for循環題1

Case1

public class InteviewTest04 {
  public static void main(String[] args) {
    int count = 0;
    for (int i = 0; i < 10; i++) {
      count = count++;
    }
    System.out.print(count);  // 結果爲0
  }
}

結果爲0

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Case2

public static void main(String[] args) {
    int count = 0;
    for (int i = 0; i < 10; i++) {
      count = ++count;
    }
    System.out.print(count);  //結果爲10，
  }