View Compilation Error

0_0_19025470_4787.cpp: In function 'int main()':
0_0_19025470_4787.cpp:12:3: error: expected ',' or ';' before 'int'
   int num=0,i,j,c;
   ^
0_0_19025470_4787.cpp:13:7: error: 'i' was not declared in this scope
   for(i=1;i<n;i++)
       ^
0_0_19025470_4787.cpp:15:8: error: 'j' was not declared in this scope
    for(j=i;j<n;j++)
        ^
0_0_19025470_4787.cpp:17:5: error: 'c' was not declared in this scope
     c=(i*i+j*j+m)%(i*j);
     ^
0_0_19025470_4787.cpp:19:6: error: 'num' was not declared in this scope
      num++;
      ^
0_0_19025470_4787.cpp:22:31: error: 'num' was not declared in this scope
   printf("Case %d: %d\n",casa,num);
                               ^