1) Using for Loop Example: # Program to explain reverse string or sentence# Using for loop# Reverse String without using reverse function# Define a functiondefreverse_for(string):# Declare a string variablerstring =''# Iterate string with for loopforxinstring:# Appending chars in reverse orde...
Here,reversed_numbersis a new list containing the elements ofnumbersin reverse order, whilenumbersremains unchanged. Choosing the right technique In summary, usereverse()for in-place modifications when you don’t need the original list in its initial order.Use slicing ([::-1]) when you want ...
While Loop Program to Reverse the Digits of a Number in Python #Functionto reverse a given numberdefrev_num_while_loop(num):rev_no=0whilenum>0:# Extract the final digitlast_digit=num%10# Add the final digit to the reversed numberrev_no=(rev_no*10)+last_digit# Remove the final digit...
forEach { number in print("Number is \(number)") } Output Number is 10 Number is 9 Number is 8 Number is 7 Number is 6 Number is 5 Number is 4 Number is 3 Number is 2 Number is 1 Using a for Loop with the Indices Property of an Array You can reverse the indices of the...
Another approach is that - Iterate over the list usingfor ... inloop and insert each element at the 0thindex using thelist.insert()method. When a new element will be added at the 0thindex the previous element will be shifted to the next position. In this way, we will get a reverse...
In summary, Python provides a simple way to reverse a list by making use of the functionreversed(). You also can reverse a list manually by looping it in afororwhileloop. Python also has an easy method of reversing a list in a single line if you are comfortable using the slice operato...
static int reverse_number = 0; if (number == 0) return 0; reverse_number = reverse_number * 10; reverse_number = reverse_number + number % 10; reverse(number/10); return reverse_number; } Output: Example 3: Find Reverse Number in C++ Using for Loop ...
Python Code: # Define a function named 'string_reverse' that takes a string 'str1' as inputdefstring_reverse(str1):# Initialize an empty string 'rstr1' to store the reversed stringrstr1=''# Calculate the length of the input string 'str1'index=len(str1)# Execute a while loop until...
The length of plain text is calculated using for loop and with help of index number. The characters are stored in cipher text variable translated which is printed in the last line.Print Page Previous Next AdvertisementsTOP TUTORIALS Python Tutorial Java Tutorial C++ Tutorial C Programming Tutorial ...
There are not many domestic materials for the Babel compiler. Look at the source code and compare the visual AST syntax tree online at the same time. You can be patient and analyze it layer by layer. The cases in this article are only the most basic operations. It has to be modified ...