1/10/00
COM1100-Winter2000-Yuhong
Yin Northeastern
University
13
int main()
nBegins the
definition of a function called main. A C++ program
begins execution in the function main.
– A function is a collection of programming instructions
that carry out a particular task.
– Every C++
program must have a main function
– Most C++
programs contain other functions besides main