View Compilation Error

0_0_31222245_20944\Main.java:1: 错误: 需要class, interface或enum
public static void main (String[] args){
              ^
0_0_31222245_20944\Main.java:2: 错误: 非法字符: '\uff1d'
int a＝1;
     ^
0_0_31222245_20944\Main.java:3: 错误: 需要class, interface或enum
int b＝1;
^
0_0_31222245_20944\Main.java:3: 错误: 非法字符: '\uff1d'
int b＝1;
     ^
0_0_31222245_20944\Main.java:4: 错误: 需要class, interface或enum
System.out.println("a＋b＝"(a＋b));
^
0_0_31222245_20944\Main.java:4: 错误: 非法字符: '\uff0b'
System.out.println("a＋b＝"(a＋b));
                           ^
0_0_31222245_20944\Main.java:5: 错误: 需要class, interface或enum
}
^
7 个错误