数组的Java代码跟踪

Question

I'm having trouble with this school work, you have to trace the code of this array using a tracing table, however I am stuck for an answer.

When I go through the code I get to the line where data[i] is given the index position of 0, which is 50 . I then get confused as to if the table stops on that line because it cannot proceed because of data[i] is not less than data.length . So does it end there or am I wrong?

public static int ???(int[] data) {

    int result = 1000;

    for (int i = 0; i < data.length; i++) {
        if (data[i] < result) {
            result = data[i];
        }
    }

    return result;
}

and the data is

{ 50, 43, 22, 30 }

Answer 1

After the test, what do you think below line of code do?

result = data[i];

Answer 2

for (int i = 0; i < data.length; i++)

您将i与data.length进行比较，而不将data[i]与data.length进行比较，以便您的循环按预期运行（即，不会以i = 0结束）