?? switchstmt.java
字號:
//SwitchStmt.java
//this program is about the switch statements
import java.io.*;
public class SwitchStmt{
public static void main(String[] args){
int i =0;
char m,n;
System.out.println("please input a integer(0-9):");
try{
//i = Integer.parseInt(System.in.read());
i = System.in.read();
}
catch(Exception e){
System.out.println("error:"+e.toString());
}
switch(i){
case 0:m = 'A';
n = '0';
case 1:m = 'B';
n = '1';
case 2:m = 'C';
n = '2';
default:m = 'V';
n = (char)i;
}
System.out.println("m="+m+",n="+n);
}
}
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