View Compilation Error

0_0_20670755_28410.cpp: In function 'int main()':
0_0_20670755_28410.cpp:120:6: error: expected ';' before 'for'
      for(int i = 0; i < Equ; ++i)
      ^
0_0_20670755_28410.cpp:120:21: error: 'i' was not declared in this scope
      for(int i = 0; i < Equ; ++i)
                     ^