Compile Error. /tmp/voj-1466/uGmUqagIWEZw.cpp: In function ‘int main()’: /tmp/voj-1466/uGmUqagIWEZw.cpp:1:37: error: ‘cin’ is not a member of ‘std’ 1 | int main() { int a = 0, b = 0; std::cin >> a >> b; std::cout << a + b << std::endl; return 0; } | ^~~ /tmp/voj-1466/uGmUqagIWEZw.cpp:1:1: note: ‘std::cin’ is defined in header ‘’; did you forget to ‘#include ’? +++ |+#include 1 | int main() { int a = 0, b = 0; std::cin >> a >> b; std::cout << a + b << std::endl; return 0; } /tmp/voj-1466/uGmUqagIWEZw.cpp:1:57: error: ‘cout’ is not a member of ‘std’ 1 | int main() { int a = 0, b = 0; std::cin >> a >> b; std::cout << a + b << std::endl; return 0; } | ^~~~ /tmp/voj-1466/uGmUqagIWEZw.cpp:1:57: note: ‘std::cout’ is defined in header ‘’; did you forget to ‘#include ’? /tmp/voj-1466/uGmUqagIWEZw.cpp:1:79: error: ‘endl’ is not a member of ‘std’ 1 | int main() { int a = 0, b = 0; std::cin >> a >> b; std::cout << a + b << std::endl; return 0; } | ^~~~ /tmp/voj-1466/uGmUqagIWEZw.cpp:1:1: note: ‘std::endl’ is defined in header ‘’; did you forget to ‘#include ’? +++ |+#include 1 | int main() { int a = 0, b = 0; std::cin >> a >> b; std::cout << a + b << std::endl; return 0; } Compile Error, Time = 0 ms, Memory = 0 KB, Score = 0.