View Compilation Error

0_0_1393284_27875.cpp:5: error: initializer-string for array of chars is too long
0_0_1393284_27875.cpp: In function `int main()':
0_0_1393284_27875.cpp:14: error: `strlen' undeclared (first use this function)
0_0_1393284_27875.cpp:14: error: (Each undeclared identifier is reported only once for each function it appears in.)