Kotlin tutorial : String in Kotlin with examples
Similar to Java, strings are a series of characters in Kotlin. String type is used for string variables. We can create one string variable similar to other. For example :.
ReadC programming example to print the source code of the current program
This is a commonly asked interview question for C. In this tutorial, you will learn how to print the source code of the current program. The output of the program is the program itself :.
ReadFind 'sin' 'cos' and 'tan' values of a 'degree' in C
We have one standard math.h library function in C that helps to find the 'sin', 'cos' and 'tan' value of a degree. In this tutorial, we will learn how to calculate these values from a user input degree value.
ReadWhat is auto variable in C and how it works
Auto variable or Automatic variables are actually local variable that is automatically allocated when the program control enters in its scope, and it is automatically deallocated when the control exits its scope.While declaring a variable, we can use auto type to mark it as a automatic variable :.
ReadPython program to convert a string to an integer
In this tutorial, we will learn how to convert a string variable to an integer or a float in Python programming language. Python automatically assigns the data type according to the data stored in the variable. Sometimes we have to store a value as a string in a variable and then we need to calculate the sum of this variable with other numeric variables. In that case, we need to convert the string to an integer value (if we know that it will be integer always). For example, take a look at the below program :The first variable ‘firstnumber’ is a string variable and the second variable ‘secondnumber’ is an integer variable. The program is trying to add both of these variables.
ReadSwift tutorial : Recursive enumeration in Swift
We know that a function is called recursive if the function itself is called from it. Similar to recursive function, in swift we have recursive enumeration. If any case in the enumeration contains one or more associated value as another instance of the Enumeration itself. For example, let's take a look at the below example :.
ReadPython tutorial to call a function using keyword argument
Most new python developer finds ‘keyword arguments’ confusing. If you are coming from a different programming language like Java, this might be a new thing for you.
ReadC programming tutorial to learn atof, atoi and atol functions
In this C programming tutorial, we will learn three different functions of C - atof(),atoi() and atol(). These functions are mainly used to convert a string to other different data types. Let's take a look at them with examples :.
ReadC program to read user input and store them in two dimensional array
In this tutorial, we will learn how to read few user input strings and store them in a two dimensional array. To understand how two dimensional array stores string, let's take a look at the image below :.
ReadHow to sort a list in Java : Explanation with example
In this Java programming tutorial, we will learn how to sort a list . The program will sort the list and print it out again .
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