How to print user input in last line of this program ? Thank for help 😊

Question

https://code.sololearn.com/cizGsJnC55j7/?ref=app

Answer 1

Abhay mishra

Assign n to a temp variable then print that temp variable in the last line.

Or instead of using original variable in while loop you can use temp variable.

int temp = n;

Now use this temp in while loop

while (temp != 0) {

}

Answer 2

Your code is OK but the input value n become 0 (n=0).Reason , this variable was changed by calculating in while loop until 0.
To show user input value , add one more int variable : (int num) and assign n value to it. That means your code after modify:
int n , remainder , reverse = 0 ;
int num; // Add new variable
printf("enter your value = ") ;
scanf("%d" , &n) ;
num = n; // assign n value
while(n != 0){
remainder = n % 10 ;
reverse = reverse * 10 + remainder ;
n = n / 10 ;
}
//printf("\n The mirror value of %d is %d" , n , reverse) ; // replace n by num
printf("\n The mirror value of %d is %d" , num, reverse) ;
return 0 ;

hop to help you