View Compilation Error

0_0_6708983_30397\Main.java:23: illegal character: \168
        while(t–!=0){
               ^
0_0_6708983_30397\Main.java:23: ';' expected
        while(t–!=0){
                ^
0_0_6708983_30397\Main.java:23: illegal start of expression
        while(t–!=0){
                 ^
0_0_6708983_30397\Main.java:23: ';' expected
        while(t–!=0){
                   ^
0_0_6708983_30397\Main.java:23: illegal start of expression
        while(t–!=0){
                    ^
0_0_6708983_30397\Main.java:23: ';' expected
        while(t–!=0){
                     ^
0_0_6708983_30397\Main.java:29: class, interface, or enum expected
    static void init(){
           ^
0_0_6708983_30397\Main.java:30: class, interface, or enum expected
        for(int i=0;i<=50;i++){
                    ^
0_0_6708983_30397\Main.java:30: class, interface, or enum expected
        for(int i=0;i<=50;i++){
                          ^
0_0_6708983_30397\Main.java:31: class, interface, or enum expected
            for(int j=0;j<=50;j++)
                        ^
0_0_6708983_30397\Main.java:31: class, interface, or enum expected
            for(int j=0;j<=50;j++)
                              ^
0_0_6708983_30397\Main.java:33: class, interface, or enum expected
        }
        ^
0_0_6708983_30397\Main.java:37: class, interface, or enum expected
        for(int i=1;i<=n;i++)
        ^
0_0_6708983_30397\Main.java:37: class, interface, or enum expected
        for(int i=1;i<=n;i++)
                    ^
0_0_6708983_30397\Main.java:37: class, interface, or enum expected
        for(int i=1;i<=n;i++)
                         ^
0_0_6708983_30397\Main.java:39: class, interface, or enum expected
        System.out.println(big.toString());
        ^
0_0_6708983_30397\Main.java:40: class, interface, or enum expected
    }
    ^
17 errors