View Compilation Error

0_0_25874006_2021.cpp
0_0_25874006_2021.cpp(23) : error C2059: 语法错误:“{”
0_0_25874006_2021.cpp(23) : error C2143: 语法错误 : 缺少“;”(在“{”的前面)
0_0_25874006_2021.cpp(23) : error C2143: 语法错误 : 缺少“;”(在“}”的前面)
0_0_25874006_2021.cpp(27) : error C3861: “scanf”:  找不到标识符
0_0_25874006_2021.cpp(29) : error C3861: “scanf”:  找不到标识符
0_0_25874006_2021.cpp(34) : error C3861: “scanf”:  找不到标识符
0_0_25874006_2021.cpp(53) : error C3861: “printf”:  找不到标识符