Delete data from a fileHello, im making an schedule and im saving the data in a .dat file. All the data are contacts wrote ...
Main function typeWhy do we write int main instead of char main or bool main?
How to use a file in a functionHello, i am trying to use a variable of a file on a function away from the main function, and writin...
I want to make a program with a time to respondI want to make a program where the console gives me numbers and i have to multiply they in the time ...
Hide requested informationI want to hide what I request with one cin, for example I want to write a password and instead of sh...