how to convert entered ascii value to float

[arunak11]

Hi

any one help me in converting ascii value entered by user.

How to convert it to float basic of c programming techniques only

help me

[whodgson]

char c='A';cout<<"c = "<<c;//prints 65
float x=c;cout<<"x = "<<x;//prints 65 (not 65.0)but x is a float
This is an example of promotion rather than conversion.

[Banfa]

Look up the function strtof in the standard C library