c++ with char
Hi, I need a lil help with my homework.
the main function looks like this:
int main ()
{ char a; a='A';
char b; b=2;
char c = a+b;
cout << "c=" << c;
return 0;
}
When I run the program I get c=C
Can somebody explain why that is?
the main function looks like this:
int main ()
{ char a; a='A';
char b; b=2;
char c = a+b;
cout << "c=" << c;
return 0;
}
When I run the program I get c=C
Can somebody explain why that is?
Every char is represented by a number. see http://www.cplusplus.com/doc/ascii/
'A' = 65, 'C' = 67, so 'A' + 2 = 'C'.
'A' = 65, 'C' = 67, so 'A' + 2 = 'C'.
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