Users\makcoo\AppData\Local\Temp\lema\cpp\127715\main.cpp:8:8: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char') 8 | cin<<a>>b; | ~~~^~~ | | | | | char | std::istream {aka std::basic_istream<char>} C:\Users\makcoo\AppData\Local\Temp\lema\cpp\127715\main.cpp:8:8: note: candidate: 'operator<<(int, int)' (built-in) 8 | cin<<a>>b; | ~~~^~~ C:\Users\makcoo\AppData\Local\Temp\lema\cpp\127715\main.cpp:8:8: note: no known conversion for argument 1 from 'std::istream' {aka 'std::bas