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In this tutorial, we will discuss strcpy() copying a string from one variable to another using the function in Arduino. Arduino strcpy() Functions strcpy() The function can copy a string containing null characters from one variable to anoth...

Many novice programmers find it difficult to convert integers to strings and vice versa because of a rote example in the book. In the future, we will create a simple and practical roadmap for solving such problems. First, let's define the n...

This tutorial will discuss printing character array using loop in Arduino. Serial.println() Define int and print character arrays in Arduino In Arduino, if we int initialize an array using keyword, we have to use a loop to print its element...

In this tutorial, we will discuss about 2D arrays in Arduino. We will discuss how to initialize a 2D array and use it to store data. 2D Array Initialization in Arduino Two-dimensional array initialization is very similar to one-dimensional...

This tutorial will discuss printing text or variables on the console using the Arduino IDE's serial monitor. Arduino using the serial monitor to print to the console The Arduino IDE has a console at the bottom, but we cannot print anything...

This tutorial will discuss the methods to stop a loop in Arduino. There are two types of loops in Arduino: one is the void loop() provided by default and the other is created by the user in it. The loop created by the user can be ended easi...

In VBA, or any programming language, the computer needs to store values ​​that are critical to the execution of the code. A great way to do this is with arrays. Arrays are objects that have the ability to store information. They are ess...

We will cover how to concatenate strings in VBA and explain how to use Excel and operators. Concatenating strings in VBA We can concatenate multiple strings into a singular string in VBA and use the operator to separate the values ​​of...

This article will discuss how to convert a string to a number in VBA Excel. There is a step-by-step guide and many examples for us to understand. Convert a string to a number in VBA In VBA code, numbers saved as text must be converted to re...

This article demonstrates the use of Instr() the , , InstrRev() and Like functions to check whether a main string contains a substring. Use Instr() the function to check if the main string contains a substring Instr() Function syntax: InStr...

We will show you how to call a sub within another sub through examples in VBA. Calling a Sub in VBA When dealing with multiple subroutines, we may encounter situations where we need to call multiple subroutines for the same function. Some f...

We will look at different ways to exit a sub in VBA through examples. Using the Exit Sub Statement in VBA While using Sub in VBA, we may want to exit it or prevent it from executing further if an error occurs or the user provides wrong inpu...

We will show you how to use sum in VBA. Sum function in VBA Sum is the most commonly used function in excel. This function is very useful as we can use sum to get the total from the financial table. We will learn how to use the sum function...

We will show you how to continue the code on the next line in VBA by example. We will also show you how to go to the next line in a message box using different methods in VBA. Adding a new row in VBA There are two different situations in pr...

Round() We will introduce the and functions in VBA through examples RoundUp() . Round() Using the or RoundUp() function in VBA When working with Excel worksheets containing numbers and calculations, we get results that are fractions. Someti...