View Compilation Error

0_0_1706311_880.cpp: In function `int main()':
0_0_1706311_880.cpp:67: error: `esle' undeclared (first use this function)
0_0_1706311_880.cpp:67: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_1706311_880.cpp:67: error: expected `;' before "ans"