REVIEW THIS CODE......

[NPcomplete]

std::cout<<"\nEnter Type Of The Account (C/S) : ";
	type=getche();
	type=toupper(type);
	if(strcmp(type,'C')||strcmp(type,'S'))  {}
	else
    {
        cout<<"\n Incorrect Account Type, Enter Again";
        goto again;
    }

GIVES AN ERROR LIKE THIS:
invalid conversion from 'char' to 'const char*' [-fpermissive]

WHAT MAY BE THE REASON?

[Catfish666]

The variable named type is a single char, not an array of char.
The std::strcmp() function is for arrays of characters.

You can compare single characters by using the equality operator:

if (type == 'C' || type == 'S')
{
    // ...
}
else
{
    // ...
}

Also, as a C++ programmer, you should use std::string instead of char arrays.
http://www.cplusplus.com/reference/string/string/

[NPcomplete]

thanks! it worked.

i couldn't understand the difference b/w char and std::string, can you please explain?

[Catfish666]

std::string is how you should store text as a C++ programmer.
char arrays are the way you store text as a C programmer.

You should use std::string because it is more powerful than char arrays, and it is easier to use.

char arrays are inherited from C and can be harder to use.
(For example you need strcmp() to compare them, and strlen() to get their length.)

Example for std::string usage:

#include <iostream>
#include <string>

int main()
{
    std::string text1("Cat");
    std::string text2 = "Dolphin"; // alternative declaration

    std::cout << "The string \"" << text1 << "\" contains " << text1.length() << " chars.\n";

    if (text1 != text2) // can directly compare
        std::cout << '"' << text1 << "\" and \"" << text2 << "\" are not the same.\n";
    else
        std::cout << '"' << text1 << "\" and \"" << text2 << "\" are the same!\n";

    std::string reversed_text2(text2.rbegin(), text2.rend());

    std::cout << "The reverse of \"" << text2 << "\" is \"" << reversed_text2 << "\".\n";

    // can easily build new strings by concatenating existing ones
    // no worry about how many chars can text3 hold (it is dynamic)
    std::string text3 = text1 + " and " + text2 + " are not good friends.";

    std::cout << text3 << '\n';
    std::cout << "The above text contains " << text3.length() << " chars.\n";
    std::cout << std::endl;
}

The string "Cat" contains 3 chars.
"Cat" and "Dolphin" are not the same.
The reverse of "Dolphin" is "nihploD".
Cat and Dolphin are not good friends.
The above text contains 37 chars.

[NPcomplete]

wow thats very nice, thanks now onwards i'll use this only.
thanks buddy