字符转为对应的ASCII码

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package trsdf;

public class Tsdf {

	public static void main(String[] args) {

		int b;
        b = 'A';//字符串可以自动装箱为整形值(即字符转为对应的ASCII码)
        System.out.println(b);//A对应65
        System.out.println();
        b = 'a';
        System.out.println(b);//a对应97
        		
	}

}

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转载自blog.csdn.net/ThinkPet/article/details/83894739