package 數(shù)據(jù)類(lèi)型;
//字符相加char
class CharDemo2 {
?public static void main(String args[]){
??char ch1;
??
??ch1 = 'X';
??System.out.println("ch1 contains " + ch1);
??ch1++;
??System.out.println("ch1 is now " + ch1);
?}
}
/*
?* ch1首先被賦值X。然后變量ch1遞增(自增量1)
?* 結(jié)果ch1帶表Y
?* 即在A(yíng)SCII(以及Unicode)字符集中的下一個(gè)字符
?*/