How do you reverse a number flowchart?

Algorithm and Flowchart Exercises

1. Step 1: Start.
2. Step2: Declare the variable n and read n.
3. Step3: R R R with 0.
4. Step4: Perform the following steps in the loop until the condition n = 0 is false. d = n\% 10. R = r * 10 + d. N = floor (n / 10)
5. Step 5: Print reverse number r if the condition is correct.
6. Step 6: End.

Which algorithm is used to reverse a given number?

Algorithm to reverse number: Get the last digit of the given number by performing the modulo division (\%) and store the value in last_digit variable, likey last_digit= number \% 10. Multiply reversed by 10 and add last_digit, like reversed = reversed*10 + last_digit. Divide numbered by 10, like numbered/10.

How do I print numbers in reverse order?

C Program to reverse number

1. #include
2. int main()
3. {
4. int n, reverse=0, rem;
5. printf(“Enter a number: “);
6. scanf(“\%d”, &n);
7. while(n!=0)
8. {

What does it mean to reverse the digits of a number?

Reversible numbers, or more specifically pairs of reversible numbers, are whole numbers in which the digits of one number are the reverse of the digits in another number, for example, 2847 and 7482 form a reversible pair.

How do you reverse a 4 digit number in Python?

Reverse Number In Python

1. # Python Program to Reverse a Number using While loop.
2. Number = int(input(“Please Enter any Number: “))
3. Reverse = 0.
4. while(Number > 0):
5. Reminder = Number \%10.
6. Reverse = (Reverse *10) + Reminder.
7. Number = Number //10.
8. print(“\n Reverse of entered number is = \%d” \%Reverse)

How do you reverse a 2 digit number in Java?

Example 1: Reverse a Number using a while loop in Java

1. First, the remainder of the num divided by 10 is stored in the variable digit .
2. After second iteration, digit equals 3, reversed equals 4 * 10 + 3 = 43 and num = 12.
3. After third iteration, digit equals 2, reversed equals 43 * 10 + 2 = 432 and num = 1.

How do you reverse a number in Python?

Reverse a Number Using Recursion

1. num = int(input(“Enter the number: “))
2. revr_num = 0 # initial value is 0. It will hold the reversed number.
3. def recur_reverse(num):
4. global revr_num # We can use it out of the function.
5. if (num > 0):
6. Reminder = num \% 10.
7. revr_num = (revr_num * 10) + Reminder.
8. recur_reverse(num // 10)

How do you reverse a number in shell script?

“write a bash program to print a given number in reverse order” Code Answer

1. n=123465.
2. sd=0.
3. rev=0.
4. while [ $n -gt 0 ]
5. do.
6. sd=$(( $n \% 10 ))
7. rev=$(( $rev * 10 + $sd ))
8. n=$(( $n / 10 ))

How do you reverse a 2 digit number in Python?

Program

1. # Ask for enter the number from the use.
2. number = int(input(“Enter the integer number: “))
3. # Initiate value to null.
4. revs_number = 0.
5. # reverse the integer number using the while loop.
6. while (number > 0):
7. # Logic.
8. remainder = number \% 10.

How do you reverse a 3 digit number in Python?

How do you reverse digits in Python?

How to reverse a number in C with printf?

The first method that we will use to reverse a number in C is through a while loop. We will create and use the while loop to continue processing the formula until the value of the number becomes 0. Here’s the implementation of the program using the while loop. printf (“The reversed number is: \%d”, rev_Num);

How to reverse a number using a while loop?

Here’s the implementation of the program using the while loop. printf (“The reversed number is: \%d”, rev_Num); You can also write a C program to reverse a number using recursion.

How to reverse a number in C with multiple methods?

Now we will look at those multiple methods and reverse a number. The first method that we will use to reverse a number in C is through a while loop. We will create and use the while loop to continue processing the formula until the value of the number becomes 0. Here’s the implementation of the program using the while loop.

What is the method of reversing a number?

Basic method of reversing a number is by extracting the rightmost digit of a number and pushing the extracted digit leftwards until the orginal digit becomes 0. We find the remainder by dividing the number by 10 of the original number.