In C language, we have a simple and useful operator, called an increment operator. When we use the increment operator, you might have heard about the post-increment operation, and pre-increment operation and this video is all about understanding post-increment and pre-increment operations. Basically, when we are talking about increment operation, we are incrementing the value […]
Post Increment and Pre Increment in C Read More »
In this video, we are going to understand and implement a simple C program, to reverse a number. For example, the given number is 1234, the revsersed number should be 4321. The logic behind this program is very simple, and once you are familiar with the logic, you can also perform this program easily. In
How to Reverse a Number in C Read More »
If we are required to reverse the string in our C program, we can do it easily using the strrev function, and in this video, we are going to perform a simple C program, in which, we are going to reverse the given string. Whenever you are required to reverse the string in a C
Reverse a String in C Using Strrev Function Read More »
In this video, we are going to perform a simple C program, in which, we are going to add two given numbers. So, here, we are going to have two numbers, and we are going to add them. To understand the program, one needs to be familiar with the basic arithmetic operators in C (especially
C program to add two numbers Read More »
In this video, we are going to understand and implement a simple Python program, where we are going to swap the first and last digits in the given number. For example, if we have the number 12345, the output should be 52341, where the first and last digits are swapped in the number. The logic
Swap First and Last Digit of a Number in Python Read More »
In this video, we are going to understand and implement a simple C program, in which, we are going to find the product of all the digits of the given number. For example, if the given number is 123, then the product of all the digits in the number is 6, which is 3x2x1. The
C Program to Find Product of Digits of a Number Read More »
In this video, we are going to understand and implement a simple pattern program. Practicing pattern programs is good since it helps us improve our logical thinking, and helps us get more familiar with the concept of loops. The pattern that we are creating here, with the help of the program is kind of a
C program pattern (11111 22222 33333 44444 55555) Read More »
In this video, we are going to understand a very simple sorting algorithm called Bubble sort, and we are going to implement a Python program, where we would use the bubble sorting technique, to sort our list. There are many sorting algorithms that you can explore. Here, in the bubble sorting algorithm, we are going
Python program for bubble sort Read More »
In this video, we are going to learn about the strlen function in C language, using which, we can get the length of a string. At times, whenever we are required to calculate the length of the string in our C program, we can use this simple function strlen. You can try out this simple
C program to find the length of string using strlen() Read More »
In C language, if we want to get the length of the string, we usually make use of the strlen function. But in this video, we are going to learn about how can we calculate the length of a string, without using the strlen function. For this, we are just going to need to loop
C program to Find the Length of String without Using strlen Function Read More »
