day02-数据类型转换_字符的转换
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day02/src/com/inmind/datatype/Demo05.java
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23
day02/src/com/inmind/datatype/Demo05.java
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package com.inmind.datatype;
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/**
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字符在数学运算中的体现,是遵循ASCII码表,将码表中对应的十进制的值参与运算
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字符 数值
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0 48
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A 65
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a 97
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*/
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public class Demo05 {
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public static void main(String[] args) {
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//定义一个字符变量
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char c = '0';//在ASCII码表中,字符'0'对应48
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//定义一个整型变量
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int i = 10;
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int sum = i+c;//58
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System.out.println(sum);
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//请问字符‘我’对应的十进制值是多少呢???
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char c1 = '我';
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int sum1 = i+c1;
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System.out.println(sum1);//25115-10 = 25105
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}
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}
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