ASCII代表美国信息交换标准代码。有128个标准ASCII码,每个均可以由7位二进制数表示:0000000至1111111。
如果尝试将字符存储为整数值,它将存储相应字符的ASCII值。
示例import java.util.Scanner;
public class ASCIIValue {
public static void main(String args[]){
System.out.println("Enter a character ::");
Scanner sc = new Scanner(System.in);
char ch = sc.next().charAt(0);
int asciiValue = ch;
System.out.println("ASCII value of the given character is ::"+asciiValue);
}
}
输出结果Enter a character ::
e
ASCII value of the given character is ::101