Programming Articles - Page 502 of 3366

In this tutorial, we will write a go language program to push an array to another array. There are many methods for this. The simplest one is to use equality operator. Here, we will see 3 methods via which we can transfer the contents of one array to another in go programming language. Method 1: Push an Array of Strings to an Empty Array by using Equality Operator In this method, we will use equality operator to add the contents of one array to another in the main() section of the program. Note that while transferring elements via this method ... Read More

In this tutorial, we will write a go language program to remove the last given number of items from an array. We can do this by either using the inbuilt functions in go or using for loops. The first method is more efficient in functionality than the second one but we will discuss both these methods in this program. Method 1: Remove the Last given Number of Items from an Array of Integers using Append() In this method, we will write a go language program to remove the last given number of items from an array by using the ... Read More

In this tutorial, we will write a go language program to get the first item from an array. An array is a data structure that is used to store elements in contiguous memory locations. Here, we will write two programs to store the first element in the array. In the first program, we will use the concept of indexing and in the second we will use the for loops to get the required result. Method 1: Get the First Item from the Array using Append() Function In this method, we will write a golang program to get the first element ... Read More

In this tutorial, we will write a go language program to remove the first given number of items from an array. We can do this by either using the inbuilt functions in go or using the for loops. The first method is more efficient in functionality than the second one but we will discuss both these methods in this program. Method 1: Remove the First given Number of Items from an Array of Integers using Internal Functions In this method, we will write a go language program to remove the first given number of items from an array by using ... Read More

In this tutorial, we will write a go language program to determine whether a given matrix is sparce or not. A square matrix is called a sparse matrix if the number of zeroes present in the matrix are more than the non-zero elements in the matrix. Golang Program to Check if a Matrix is Sparce In this example, we will write a Golang program to check the sparce matrix. We will use for loops along with if conditions to achieve the result in the main section of the program. Algorithm Step 1 − First, we need to import the fmt ... Read More

In this tutorial, we will write a go language program to get the last item from an array. An array is a data structure that is used to store elements in contiguous memory locations. In this article, we will write two programs to store the first element in the array. In the first program, we will use the concept of indexing and in the second we will use the for loops to get the required result. Method 1: Get the Last Item from the Array of Integers in the Main In this method, we will write a golang program ... Read More

In this tutorial, we will write a golang programs to calculate the difference between two time periods given in the following programs. To get the time difference between two time periods we can either use a library function or can create a separate user-defined function to achieve the results. Method 1: Calculate the Difference between Two Time Periods using Internal Function In this method, we will write a go language program to find the difference between time periods using pre-defined functions in go programming language. Syntax func (t Time) Sub(u Time) Duration The sub() function in go is ... Read More

In this tutorial, we will write a go language program to iterate over an array. An array is a data structure, which is used to store data at contiguous memory locations. There are many methods to append an element in an array. We shall discuss them in this program Example 1: Add Values to an Array of Strings in the Main() Function In this example, we will write a go language program to add values to an array of strings in the main() function. We will first initialize an array of strings of specific size and then add values ... Read More

In this tutorial, we will write a go language program to convert an array to a string and separate them by a specified character. Arrays are data structures that are used to store values at contiguous memory locations. Method 1: Convert an Array into a String using Join() Function In this method, we will write a golang program to convert an array to a string using a library function. We will make a separate function, which will accept the array to be converted as an argument, and convert it to the string, and returns the result. Syntax func ... Read More

When we move from our academics into the industry, especially engineering individuals, we face a very common problem that we are mainly taught about the obsolete or near obsolete technologies. For example, many schools still use MATLAB. In the engineering sector, whether it is chemical engineer, electrical engineer, or nanoengineer, everyone must have used MATLAB. But in recent times, we can see businesses are shifting from MATLAB to Python. This can be due to a variety of reasons − $1000 licensing cost Inefficient memory allocation Dearth of open source libraries Detest MATLAB syntax. The people who want ... Read More