STD stands for Subscriber Trunk Dialing; an STD code is usually called an area code.
There are four area codes in Australia.
02 = NSW & ACT
03 = Vic. & Tas.
07 = Qld.
08 = WA, SA, & NT
Note that a few towns right next to a state line are in the area code of the neighbouring state.
From outside Australia, replace the '0' of the area code with the country code '+61'.
In the UK, 0140 is an incomplete STD code (telephone area code); you need one more digit. In India, 0140 is an invalid STD code.
STD code for France is 0033
I'm guessing that you mean STD = Subscriber Trunk Dialling (telephone area code) rather than STD = Sexually Transmitted Disease. STD code is another term used in some country for telephone area codes. The purpose of a telephone area code is to group telephone numbers by geographic area. In many cases, at least some calls to numbers with the same STD code as the caller can be dialed without the STD code, allowing shorter dialing sequences for many local calls.
01409 area code Holsworthy
The std code starts with 022
01234245
01224246
THE STD CODE OF KULTI IS 0341.
The country code and area code of Central East Australia, Australia is 61, (0)2.
The country code and area code of South East Australia, Australia is 61, (0)3.
In India, each city and state is assigned a Subscribing Trunk Dalling (STD) code. Once the city and state is provided, a STD code can be matched for that location.
#include<iostream> #include<conio.h> #include<string> int main() { std::cout << "Enter your 10 digit code: "; size_t code=0; size_t len=0; while (len<10) { char c = (char) _getch(); if (c=='0' && !code) // leading zero not permitted! continue; if (c>='0' && c<='9') { ++len; std::cout << c; c -= '0'; code *= 10; code += c; } } std::cout << "\n\nYou entered: " << code << '\n' << std::endl; }