java如何创建计数器来计算输入最高工资的人数？

Question

import java.util.Scanner;

public class Lab4a{
  public static void main(String[] args){
  Scanner keyboard = new Scanner(System.in);
  int numemployees, max, freq;

  System.out.print("Enter number of employees: ");
  numemployees = keyboard.nextInt();

  System.out.println("Enter salary for " + numemployees + " employees:");
  int[] salaries = new int [numemployees];

  max = salaries[0];
  for (int i=0; i < salaries.length; i++){
    salaries[i] = keyboard.nextInt();
    if (salaries[i] > max)
      max = salaries[i];
  }

  System.out.println("Maximum salary is " + max);
  System.out.println(" employees received " + max);
}

所以这个的输出是

输入员工人数：3 输入3名员工的工资： 10000 15000 15000 最高工资为15000英镑 员工收到15000份

我想说的是，“2名员工获得了15000美元”。这就是我所需要做的。请帮助我如何使用另一个循环建立计数器。。。尽可能简单！谢谢

Answer 1

给你-

包裹通讯。沃尔玛。服务

导入java。util。扫描仪

公共类Lab4a{

public static void main(String[] args) {

    Scanner keyboard = new Scanner(System.in);

    int numemployees, max, freq = 0;

    System.out.print("Enter number of employees: ");

    numemployees = keyboard.nextInt();

    System.out.println("Enter salary for " + numemployees + " employees:");

    int[] salaries = new int[numemployees];

    max = 0;


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

        salaries[i] = keyboard.nextInt();

        if (salaries[i] > max) {
            freq = 1;
            max = salaries[i];
        } else if (salaries[i] == max) {
            freq++;
        }


    }
    System.out.println("Maximum salary is " + max);

    System.out.println(" employees received " + freq);
}

}

Answer 2

修改你的循环如下：

max = salaries[0];
freq = 1;
for (int i=0; i < salaries.length; i++){
  salaries[i] = keyboard.nextInt();
  if (salaries[i] > max) {
    freq = 1;
    max = salaries[i];
  } else if (salaries[i] == max) {
    ++freq;
  }
}
System.out.println(freq + " employees received " + max);

Answer 3

试试这个

int count =0;
System.out.println("Maximum salary is " + max);

System.out.println(" employees received " + max);

for(int i=0;i< salaries.length ;i++)
{
    if(salaries[i] == max)
        count++;
}
if(count>1)
{
    System.out.println(count+" employees received " + max);
}

Answer 4

int count = 0;

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

     if (salaries[i] == max)

     count++;

}

System.out.println(count+" employees received "+max);