How To Hang A Scarf Valence

ATM using Conditional

The following program simulates a cashier, in which the user enters the number corresponding to the desired action.
In this case, the example is done with Conditional , ie IF instruction.

 # Include \u0026lt;iostream.h>   
 / / Declaration of input and output variables 
 
   INT a = 0, / / \u200b\u200bDefault Value Assigned to Variable A 
 
   INT main (void) {
 
 
 / / Join the User variables 
 
 court \u0026lt;\u0026lt;"Welcome to the cashier who is not going to steal a single dollar" \u0026lt;\u0026lt;endl \u0026lt;\u0026lt;endl; 
 court \u0026lt;\u0026lt;"Please Choose what to do: "\u0026lt;\u0026lt;endl \u0026lt;\u0026lt;endl; / / Text Request 
 
 court \u0026lt;\u0026lt;" 1. Remove Cash "\u0026lt;\u0026lt;endl; / / Text Request 
 court \u0026lt;\u0026lt;" 2. Appropriation "\u0026lt;\u0026lt;endl; / / Text Request 
 court \u0026lt;\u0026lt;" 3. Check your balance "\u0026lt;\u0026lt;endl; / / Text Request 
 court \u0026lt;\u0026lt;" 4. Change password "\u0026lt;\u0026lt;endl; / / Text Request 
 court \u0026lt;\u0026lt;" 5. Payment for services "\u0026lt;\u0026lt;endl \u0026lt;\u0026lt;endl; //Texto of Request 
 cin>> a; / / Save First Choice 
 
   IF (a == 1) {
 
 court \u0026lt;\u0026lt; ; "You have chosen to withdraw cash" \u0026lt;\u0026lt;endl; 
 court \u0026lt;\u0026lt;"Thank you for visiting" \u0026lt;\u0026lt;endl;} 
 
 
   
 
  ELSE IF  (a == 2) 
 
 {court \u0026lt;\u0026lt;"You have decided to enter" \u0026lt;\u0026lt;endl; 
 court \u0026lt;\u0026lt;"Thank you for visiting" \u0026lt;\u0026lt;endl;} 
 
 
   
 
  ELSE IF  ( a == 3) 
 
 {court \u0026lt;\u0026lt;"You has decided to consult balance "\u0026lt;\u0026lt;endl; 
 court \u0026lt;\u0026lt;" Thank you for visiting "\u0026lt;\u0026lt;endl;} 
 
 
   
 
  ELSE IF  (a == 4) {
 
 court \u0026lt;\u0026lt;"You have decided to change your password" \u0026lt;\u0026lt;endl; 
 court \u0026lt;\u0026lt;"Thank you for visiting" \u0026lt;\u0026lt;endl;} 
 
 
   
 ELSE IF {
   (a == 5) {
 
 court \u0026lt;\u0026lt; "You have chosen to pay for services" \u0026lt;\u0026lt;endl; 
 court \u0026lt;\u0026lt;"Thank you for visiting" \u0026lt;\u0026lt;endl;} 
 
 
  ELSE  
 court \u0026lt;\u0026lt;"The selected option is not valid "\u0026lt;\u0026lt;endl;} 
 
 
 
 system (" pause "); 
   Return 0;} 
 
 

In this case, you'll see used NESTED IF (one inside another IF IF) to determine the option deposit, and in the end, it leaves a ELSE in case the user did not enter an option or assigned at first.