Galaxy questions

• What is a 16 byte signed integer data type?"
• Does C++ remake a variable defined in a loop?
• Type casting a variable to void? [duplicate]
• What happens when a char array gets initialized from a string literal?
• How to change the key in an unordered_map?
• Why can't I assign values to global variables outside a function in C?
• How can I reduce this long list of if statements?
• Can C++ have code in the global scope?
• What is an indirect goto statement?
• Is it a syntax error in C++ to end a function inside a class definition with a };?

Galaxy answers