Pre-Test SE
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class Main {
public static void main(String[] args) {
char[] ch = {'Z','X','C'};
char tmp;
for(int i=0;i<5;i++){
tmp=ch[0];
ch[0]=ch[2];
ch[1]=tmp;
ch[2]=ch[1];
}
System.out.print(ch);
}
}
Java
INFO