Question

(2) Write a loop wherein you ask the user if they want to enter another complete name (lastname , firstname) and account balance. Have the user respond with a single character 'y' or 'n' (note: the user will have to hit the key after the single character ‘y’ or ‘n’)

c is the language used

Answer 1

Code:

#include<stdio.h>               //header files including
int main()
{   char option="Y";           //by default set the option to Y so that user can enter the Full Name once
  
   while (option!='N')                   //iterating loop untill user Enter N
      
       {
           char firstname[100],lastname[100],ch;       //declaring firstname and last name varibales and ch is a variable used for temporary purpose
          
           int account_balance;               //account_balance int variable
          
           printf("\nEnter the First Name : ");       //asking user to enter the first name
          
           scanf("%s",firstname);                       //taking input from user
          
           printf("\nEnter the Last Name : ");               //asking user to enter the last name
          
           scanf("%s",lastname);
          
           printf("\nEnter the Account Balance : ");       //asking user to enter the balance
          
           scanf("%d",&account_balance);                   //taking balance from user as input
          
           printf("\nEnter Y If You Want to Enter Another Full Name Or Enter N : ");           //asking user to enter Y or N
          
           scanf("%c",&ch);                   //scanf is used to catch the \n that was entered after the printf statement
          
           scanf("%c",&option);       //asking user to enter the option Either Y or N
       }
   return 0;}

Code and Outputs Screenshots:

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