View Compilation Error

0_0_36669284_1088.cpp: In function 'int main()':
0_0_36669284_1088.cpp:58:14: error: 'mx' was not declared in this scope
 for (i=1; i<=mx; i++)
              ^
0_0_36669284_1088.cpp:59:16: error: 'my' was not declared in this scope
 for (i2=1; i2<=my; i2++)
                ^