hi there,
i hope this might be of help.....
the function "main" like all function must state what kind of value it will return, it is not necessary to use int as always, if not appropriate, you can use " void main () " but mostly depending on your application,
When declaring Variables, C++ provides several different basic data types. The most important ones are:
double: decimal numbers between a smallest, negative one and a largest, positive one
int: a whole number between a smallest, negative one and a largest, positive one
char: a single letter or special symbol, anything that is on your keyboard
ok
regards,
mike
i hope this might be of help.....
the function "main" like all function must state what kind of value it will return, it is not necessary to use int as always, if not appropriate, you can use " void main () " but mostly depending on your application,
When declaring Variables, C++ provides several different basic data types. The most important ones are:
double: decimal numbers between a smallest, negative one and a largest, positive one
int: a whole number between a smallest, negative one and a largest, positive one
char: a single letter or special symbol, anything that is on your keyboard
ok
regards,
mike
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