java – 在同一行中输入String和int

2019年7月27日 247次阅读

如何在同一行中输入String和int？然后我想继续它从我已输入的int中获取最大数字：

这是我到目前为止编写的代码.

import java.util.Scanner;

public class NamaNilaiMaksimum {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String name[] = new String[6];
        int number[] = new int[6];
        int max = 0, largest = 0;
        int as = 5;

        for (int x = 1; x <= as; x++) {
            System.out.print(" Name & number : ");
            name[x] = in.nextLine();
            number[x] = in.nextInt();
        }

        for (int x = 1; x <= as; x++) {
            if (number[x] > largest) {
                largest = number[x];
            }
        }
        System.out.println("Result = " + largest);
    }
}

输入其他名称和号码时出错.

我希望输出会是这样的

Name & Number : John 45
Name & Number : Paul 30
Name & Number : Andy 25

Result: John 45

最佳答案

public static void main(String[] args) {
    Scanner in = new Scanner(System.in);
    String InputValue;
    String name[] = new String[6];
    int number[] = new int[6];
    String LargeName = "";
    int largest = 0;
    int as = 5;

    for (int x = 1; x <= as; x++) {
        System.out.print(" Name & number : ");
        InputValue = in.nextLine();
        String[] Value = InputValue.split(" ");
        name[x] = Value[0];
        number[x] = Integer.parseInt(Value[1]);
    }

    for (int x = 1; x < number.length; x++) {
        if (number[x] > largest) {
            largest = number[x];
            LargeName = name[x];
        }
    }
    System.out.println("Result = " + LargeName + " " + largest);
}

希望这对你有用.

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