View Compilation Error

279836_0_16840.cpp:2:19: sting.h: No such file or directory
279836_0_16840.cpp: In function `int main()':
279836_0_16840.cpp:6: error: `strcmp' undeclared (first use this function)
279836_0_16840.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)