View Compilation Error

687284_0_0_4213.cpp: In function `int main()':
687284_0_0_4213.cpp:10: error: `memset' undeclared (first use this function)
687284_0_0_4213.cpp:10: error: (Each undeclared identifier is reported only once for each function it appears in.)
687284_0_0_4213.cpp:17: error: `swap' undeclared (first use this function)
687284_0_0_4213.cpp:42: error: expected `;' before '}' token