Question

Please write a program to find the area code, exchange code, and the user number from any phone number (i.e., 10 digits) entered by the user. [hints: assume the common phone number format (3 digits area code)-(3 digits exchange code)-(4 digits user number)] in C language.

Answer 1

SNAPSHOT OF CODE:

CODE :

#include<stdio.h>
int main()
{
// Variable Declaration
int i,areaCode,exchangeCode,userNumber;
long long int phoneNumber;

// Entering User Input
printf("Enter The Phone Number\n");
scanf("%lld",&phoneNumber);

// Calculating Codes
userNumber = phoneNumber%10000;
areaCode = phoneNumber/10000000;
exchangeCode =( phoneNumber/10000 ) % 1000;

// Displaying Codes
printf("Area Code is : %d \n",areaCode);
printf("Exchange Code is : %d \n",exchangeCode);
printf("User Number is : %d \n",userNumber);
return 0;
}

OUTPUT:

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