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Programming Articles
Page 1976 of 2547
Golang Program to Check if An Array Contains a Given Value
In this tutorial we will learn how to check if a given value is present in a Go−lang array or not. We will use 2 methods for this. Method 1: Using a for loop directly in the main function We will use a for loop to iterate over the elements of an array in Golang and check for the equality of values using the equality operator. If the values match then we can stop the iteration and say that the given value is present in the array. Method 2: Using the function Golang does not have any pre-defined library function ...
Read MoreWhat is correct name of * operator available in Python?
In this article, we will explain the correct name of the * operator available in python. In Python, you'll encounter the symbols * and ** used frequently. Many Python programmers, especially those at the intermediate level, are confused by the asterisk (*) character in Python. The *args argument is called the "variable positional parameter" and **kwargs is the "variable keyword parameter". The * and ** arguments just unpack their respective data structures.Using Asterisk ( * ) Operator in Multiplication Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired task − Create two variables and ...
Read MoreHow can I represent an infinite number in Python?
In this article, we will show you how to represent an infinite number in python. Infinity is an undefined number that can be either positive or negative. A number is used to represent infinity; the sum of two numeric values may be a numeric but distinct pattern; it may have a negative or positive value. All arithmetic operations on an infinite value, whether sum, subtraction, multiplication or any other operation, always result in an infinite number. In the field of computer science, infinity is commonly used to evaluate and optimize algorithms that do calculations on a huge scale. Infinity in ...
Read MoreSwift program to Print Numeric Hourglass Pattern
This tutorial will discuss how to write swift program to print numeric hourglass pattern. Numeric pattern is a sequence of numbers which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These numeric patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a numeric hourglass star pattern we can use any of the following methods − Using nested for loop Using init() Function Using stride Function Here we divide the numeric hourglass pattern in two portions upper half portion and ...
Read MoreSwift program to Print Half Diamond Numeric Pattern
This tutorial will discuss how to write swift program to print half diamond numeric pattern. Numeric pattern is a sequence of numbers which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These numeric patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a half diamond numeric pattern, we can use any of the following methods − Using nested for loop Using init() Function Using stride Function Method 1 - Using Nested For Loop We can create a half diamond ...
Read MoreSwift program to Print Sandglass Star Pattern
This tutorial will discuss how to write swift program to print sandglass star pattern. Star pattern is a sequence of “*” which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These star patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a sandglass star pattern, we can use any of the following methods − Using nested for loop Using init() Function Using stride Function Here we divide the sandglass pattern in two portions upper half portion and lower half ...
Read MoreSwift program to Print Diamond Star Pattern
This tutorial will discuss how to write swift program to print diamond star pattern. Star pattern is a sequence of “*” which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These star patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a diamond star pattern, we can use any of the following methods − Using nested for loop Using init() Function Using stride Function Here we divide the diamond in two portions upper half pyramid and lower half pyramid ...
Read MoreSwift program to Print Mirror Lower Star Triangle Pattern
This tutorial will discuss how to write swift program to print mirror lower star triangle pattern. Star pattern is a sequence of “*” which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These star patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a mirror lower star triangle pattern we can use any of the following methods − Using nested for loop Using init() Function Using stride Function Below is a demonstration of the same − Input Suppose our ...
Read MoreSwift program to Print Upper Numeric Triangle Pattern
This tutorial will discuss how to write swift program to print upper numeric triangle pattern. Numeric pattern is a sequence of numbers which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These numeric patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a upper numeric triangle pattern we can use any of the following methods − Using nested for loop Using stride Function Below is a demonstration of the same − Input Suppose our given input is − Num = ...
Read MoreSwift Program to Print Inverted Numeric Pattern
This tutorial will discuss how to write swift program to print inverted numeric pattern. Numeric pattern is a sequence of numbers which is used to develop different patterns or shapes like pyramid, rectangle, cross, etc. These numeric patterns are generally used to understand or practice the program flow controls, also they are good for logical thinking. To create a inverted numeric pattern we can use any of the following methods − Using nested for loop Using init() Function Using stride Function Below is a demonstration of the same − Input Suppose our given input is − ...
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