View Compilation Error

0_0_15552282_2965.cpp:2:1: error: '__int' does not name a type
 __int s[100]={3};
 ^
0_0_15552282_2965.cpp: In function 'int main()':
0_0_15552282_2965.cpp:7:2: error: 's' was not declared in this scope
  s[i]=2;
  ^
0_0_15552282_2965.cpp:12:6: error: 's' was not declared in this scope
   b*=s[i];
      ^