View Compilation Error

0_0_39655064_12888\Main.java:11: 错误: 需要';'
for (int n = x; n 
                 ^
0_0_39655064_12888\Main.java:12: 错误: 需要 '.class'
int value = n * n + n + 41;
    ^
0_0_39655064_12888\Main.java:12: 错误: 不是语句
int value = n * n + n + 41;
^
0_0_39655064_12888\Main.java:12: 错误: 非法的表达式开始
int value = n * n + n + 41;
          ^
0_0_39655064_12888\Main.java:12: 错误: 需要';'
int value = n * n + n + 41;
             ^
0_0_39655064_12888\Main.java:12: 错误: 此处不允许使用变量声明
int value = n * n + n + 41;
            ^
0_0_39655064_12888\Main.java:12: 错误: 不是语句
int value = n * n + n + 41;
                      ^
0_0_39655064_12888\Main.java:22: 错误: 需要class, interface或enum
public static boolean isPrime(int num) {
              ^
0_0_39655064_12888\Main.java:23: 错误: 需要class, interface或enum
for (int i = 2; i 
                ^
0_0_39655064_12888\Main.java:26: 错误: 需要class, interface或enum
}
^
0_0_39655064_12888\Main.java:29: 错误: 需要class, interface或enum
}
^
11 个错误