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java - 找出奇偶数和零

转载 作者:塔克拉玛干 更新时间:2023-11-02 19:17:35 25 4
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我的 java 程序有问题。我必须输入一个值,然后打印出赔率、偶数和零的数量。奇数和零显示正常,但偶数显示总位数。

import java.util.Scanner;

public class OddEvenZero
{
public static void main(String[] args)
{
int even = 0;
int odd = 0;
int zero = 0;
int placeInValue;

Scanner scan = new Scanner(System.in);

System.out.println("Enter a Value: ");
String valueEntered = scan.nextLine();

for(placeInValue = 0; placeInValue < valueEntered.length(); placeInValue ++)
{
char value = valueEntered.charAt(placeInValue);

int numberUsedInLoop = Integer.parseInt(Character.toString(value));

if(numberUsedInLoop == 0)
{
zero ++;
}
else if(numberUsedInLoop%2 == 0);
{
even ++;
}
if(numberUsedInLoop%2 != 0 && numberUsedInLoop != 0)
{
odd ++;
}

}
System.out.println("Number of Zeroes in Number: " + zero);
System.out.println("Number of Evens in Number: " + even);
System.out.println("Number of Odds in Number: " + odd);
}
}

输出:输入一个值:225500数字中的零个数:2偶数:6赔率数:2感谢您的帮助。

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