恩,开始学JAVA编程了,这是本人的第一个小尝试,虽然对于高手来说,会觉得很简单,但是是我的第一个小尝试,是通过自己的努力写的,觉得很高兴。
public class Secret{
public static void main(String[] args){
char ch1 = '爱',ch2 = '生',ch3 = '活',ch4 = ',',ch5 = '爱',ch6 = 'j',ch7 = 'a',ch8 = 'v',ch9 = 'a';
char sr = 'r';
ch1= (char) (ch1^sr);
ch2= (char) (ch2^sr);
ch3= (char) (ch3^sr);
ch4= (char) (ch4^sr);
ch5= (char) (ch5^sr);
ch6= (char) (ch6^sr);
ch7= (char) (ch7^sr);
ch8= (char) (ch8^sr);
ch9= (char) (ch9^sr);
System.out.println("加密后:"+ch1+ch2+ch3+ch4+ch5+ch6+ch7+ch8+ch9);
ch1= (char) (ch1^sr);
ch2= (char) (ch2^sr);
ch3= (char) (ch3^sr);
ch4= (char) (ch4^sr);
ch5= (char) (ch5^sr);
ch6= (char) (ch6^sr);
ch7= (char) (ch7^sr);
ch8= (char) (ch8^sr);
ch9= (char) (ch9^sr);
System.out.println("解密后:"+ch1+ch2+ch3+ch4+ch5+ch6+ch7+ch8+ch9);
}
}
public static void main(String[] args){
char ch1 = '爱',ch2 = '生',ch3 = '活',ch4 = ',',ch5 = '爱',ch6 = 'j',ch7 = 'a',ch8 = 'v',ch9 = 'a';
char sr = 'r';
ch1= (char) (ch1^sr);
ch2= (char) (ch2^sr);
ch3= (char) (ch3^sr);
ch4= (char) (ch4^sr);
ch5= (char) (ch5^sr);
ch6= (char) (ch6^sr);
ch7= (char) (ch7^sr);
ch8= (char) (ch8^sr);
ch9= (char) (ch9^sr);
System.out.println("加密后:"+ch1+ch2+ch3+ch4+ch5+ch6+ch7+ch8+ch9);
ch1= (char) (ch1^sr);
ch2= (char) (ch2^sr);
ch3= (char) (ch3^sr);
ch4= (char) (ch4^sr);
ch5= (char) (ch5^sr);
ch6= (char) (ch6^sr);
ch7= (char) (ch7^sr);
ch8= (char) (ch8^sr);
ch9= (char) (ch9^sr);
System.out.println("解密后:"+ch1+ch2+ch3+ch4+ch5+ch6+ch7+ch8+ch9);
}
}
恩,希望大家能有机会多交流经验,向各位同道学习了。
转载于:https://blog.51cto.com/qxbd85868/129225