View Compilation Error

0_0_23273640_14221.cpp: In function 'int main()':
0_0_23273640_14221.cpp:22:4: error: expected ',' or ';' before 'for'
    for( cou = 3; cou <= n; cou++ )
    ^
0_0_23273640_14221.cpp:22:34: error: expected ';' before ')' token
    for( cou = 3; cou <= n; cou++ )
                                  ^