【发布时间】:2021-11-11 01:43:05
【问题描述】:
import java.util.Scanner;
public class ASCIIvalue
{
public static void main(String[] arg)
{
Scanner input=new Scanner(System.in);
char ch;
int ascii=(int)ch;
System.out.println("Enter you any character: ");
ch=input.next().charAt(0);
System.out.println("The ASCII for this character"+ ch +"is" +ascii);
System.out.println("");
}
}
在上面的代码中,我试图从用户那里获取输入(char),然后将其转换为它的 ASCII 值,但我收到错误 Variable character might not have been initialized
【问题讨论】:
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请在标签中添加编程语言,本例添加Java