Python program to calculate the simple interest using user provided values : In this tutorial, we will learn how to calculate simple interest in python using the values entered. The following formula is used to calculate simple interest value : SI = (P x N x R)/100 Where, P = Principal amount N = Time to […]
Python example program to split a string at linebreak using splitlines
Python split a string at linebreak using splitlines() : splitlines() function is used to split a string at line breaks. It returns the list of all lines in the given string. This method takes one parameter. If the parameter is True, line breaks will be included in the result list. Else, line breaks will not […]
Python swap case of each character of a string
Python swap case of each character of a string : Python provides one inbuilt method called swapcase() to swap all characters of a string. It swaps the uppercase characters to lowercase, lowercase characters to uppercase in a string and returns the string. Definition : The swapcase method is defined as below : str.swapcase() It returns […]
C program to insert an element in an array at any specific position
C program to insert an element in an array at any specific position : In this C programming tutorial, we will learn how to insert an element in an array at any user-provided specific position. The array elements will be entered by the user. The program will print out the final array after the insertion […]
C program to calculate simple interest
C program to find out simple interest : In this C programming tutorial, we will learn how to write a program to find out the simple interest. The user will enter the input values and the program will calculate and print out the result to the user. How to calculate simple interest : To calculate […]
How to remove an item from a list in python
How to remove an item from a python list : In this tutorial, we will learn how to remove an item from a list in python. We will learn how to remove an element using its value from a list and how to remove using an index. Also, we will learn how to remove all […]
How to convert a string to Date in Kotlin
Convert a string to a Date in Kotlin : In this tutorial, we will learn how to convert a string to a date in Kotlin. We will use java.util.LocalDate class to convert a string to a Date. java.util.LocalDate : LocalDate represents a Date in ISO-8601 calendar system. Note that it represents a date without any […]
How to read user input in Kotlin
How to take input from user in Kotlin : In this tutorial, we will learn how to take user input in Kotlin with different examples. Reading user input in Kotlin is easy. Kotlin provides one inbuilt function to make this task easy for us. readLine() function allow us to read the input that is entered […]
Safe call operator in Kotlin with example
Safe call operator in Kotlin : Safe call operator is denoted by ? in Kotlin. This operator is mainly used to remove null pointer exception or NPE in Kotlin. In this tutorial, we will learn how to use safe call operator in Kotlin with different use cases. A simple example : Let’s try safe call […]
Learn Named argument in Kotlin with examples
Named arguments in Kotlin : Named argument is used to improve the readability of a kotlin function. Named argument, as the name suggested is arguments with a name. For example, let’s take a look at the below function : fun calculateTotal(physics : Int,maths : Int,chemistry : Int): Int{ return physics + maths + chemistry; } […]