日期:2014-05-20 浏览次数:20837 次
public class test{
public static void main(String args[]){
char ch1= '我';
int ch2=ch1;
System.out.println("ch1 = "+ch1);
System.out.println("ch2 = "+ch2);
}
}
char ch1= '我';
int ch2=ch1;
System.out.println("ch1 = "+ch1); //ch1是char类型,这句调用的是
PrintStream:
public void print(char c) {
write(String.valueOf(c));
}
String:
public static String valueOf(char c) {
char data[] = {c};
return new String(0, 1, data); // char c所表示的unitcod字符
}
System.out.println("ch2 = "+ch2); //ch2是int类型,这句调用的是
PrintStream:
public void print(int i) {
write(String.valueOf(i));
}
String:
public static String valueOf(int i) {
return Integer.toString(i, 10); //10进制的整数。
}