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what should i do ...

jae0014 (41)
this is what i have
if i change ch into string give me error that i can't change int to string
if i change ch into char i get error on pw.....
in main i have pw ass string... 
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int validate(string pw)
{	
	int number;
	string ch;

	ch = pw.substr(0);
	if (isalpha(ch))
		number = 1;
	if (isdigit(ch))
		number = 2;
	if (ch == tolower(ch))
		number = 3;
	if (ch == tolower(ch))
		number = 4;
	return number;
}
Last edited on
ne555 (10692)
char ch = pw[0]; //provided that `pw' is not empty
jae0014 (41)
so do i get the first letter of the string if I set up like this ?
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