View Compilation Error

0_0_14550509_14723.cpp
0_0_14550509_14723.cpp(4) : error C2146: 语法错误: 缺少“;”(在标识符“scanf”的前面)
0_0_14550509_14723.cpp(4) : error C3861: “scanf”:  找不到标识符
0_0_14550509_14723.cpp(7) : error C3861: “printf”:  找不到标识符
0_0_14550509_14723.cpp(8) : error C2059: 语法错误:“}”
0_0_14550509_14723.cpp(8) : error C2143: 语法错误 : 缺少“;”(在“}”的前面)