我只有一个方法主.如何检查System.out.println()并使用JUnit替换Scanner自动输入值?
PS请提供一些解决方案......
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int[] arr = new int[4];
for (int i = 0; i < arr.length; i++) {
arr[i] = scanner.nextInt();
}
for (int i = 0; i < arr.length; i++) {
int res = 0;
int k = 0;
int num = arr[i];
/*.....*/
System.out.println(num);
}
}
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