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Articles by Akhil Sharma
Page 49 of 51
Golang Program To Print Diamond Star Pattern
In this tutorial, we will learn how to print diamond star pattern using Go programming language. Syntax for initialization; condition; update { statement(s) } Example: Golang Program Code To Print Diamond Star Pattern Using A Single Function Algorithm Step 1 − Import the package fmt. Step 2 − Start the function main (). Step 3 − Declare and initialize the variables. Step 4 − Use of for loop with condition and incrementor. Step 5 − Print the result using fmt.Println (). Example // GOLANG PROGRAM TO PRINT DIAMOND STAR PATTERN package main // ...
Read MoreGolang Program To Print 8 Star Pattern
In this tutorial, we will learn how to print 8−star pattern using Go programming language. Syntax for initialization; condition; update { statement(s) } Example: Golang Program Code To Print 8 Star Pattern Using A Single Function Algorithm Step 1 − Import the package fmt. Step 2 − Start the function main (). Step 3 − Declare and initialize the variable. Step 4 − Use of for loop with condition and incrementor. Step 5 − Print the result using fmt.Printf (). Example // GOLANG PROGRAM TO PRINT 8 STAR PATTERN package main // fmt ...
Read MoreGolang Program To Get The Predecessor Of An Integer Number Using Library Function
In this article we will discuss about how to get the predecessor of an integer number using library function in Go language. The predecessor of an integer number is defined as the number that comes before it. For example the predecessor of 2 is 2 – 1 = 1. Similarly, predecessor of -50 is -51 and so on. Syntax Syntax for Println() = fmt.Println(...interface{}) Example 1: We Will Get The Predecessor of the integer number using Library Function Algorithm Step 1 − Import the package fmt. Step 2 − Start function main function(). Step 3 − Initialize a ...
Read MoreGolang Program To Create Pyramid And Pattern
In this tutorial, we will learn how to create pyramids with different patterns in Go programming languageSyntax NESTED FOR LOOP for [condition | ( init; condition; increment ) | Range] { for [condition | ( init; condition; increment ) | Range] { statement(s); } statement(s); } Example 1: Golang code to Create Pyramid And Pattern Using $ Algorithm Step 1 − Import the package fmt. Step 2 − Start function main (). Step 3 − Declare and initialize the variables. Step 4 − ...
Read MoreGolang Program to Check Palimdrome
In this tutorial, we will learn how to check for palindrome in Go programming language. We will check for palindrome for both numbers and strings in separate examples. A palindrome is a word, number, phrase, or other sequence of symbols that reads the same backwards as forwards, such as the words civic or radar or numbers such as 22\2\22 or sentence such as “Mr. Owl ate my metal worm”. Example 1: Golang Program code to Show if a Number is palindrome using a Single Function Syntax Syntax of For loop Initialize for condition { } incrementor The initialization statement ...
Read MoreGolang Program to Check if two Strings are Anagram
In this tutorial, we will learn how to check if given two strings are anagrams of each other or not using Go programming language. A word or phrase formed by rearranging the letters of a different word or phrase by using all the letters exactly once is known as an anagram. Example − Roles anagram word is loser Binary anagram word is brainy The below example shows how to create an empty map using the built-in make () function. The make function allocates and initializes a hash map data structure and returns a map value that points to it. The specifics ...
Read MoreGolang Program to Check if a String is Numeric
In this tutorial, we will learn how to check if a given string is numeric or not using Go programming language. We will be using the regexp package in Go to validate the numeric patterning of the string. Examples of numeric string − A string which has a numeric value in it T20CRICKET GOOD1 100PERCENT Syntax func MustCompile(str string) *Regexp //This function creates the regular expression func MatchString(pattern string, s string) (matched bool, err error) // This function returns a Boolean value that indicates whether a pattern is matched by the string Example 1: Golang Program Code ...
Read MoreGolang Program to Check For Armstrong Number
In this tutorial, we will learn how to check for Armstrong number in Go programming language. An Armstrong number or the narcissist number is a number whose sum of digits raised to the power three equals the number itself. Example1: $\mathrm{(1^3) \:+ \:(5^3) \:+ \:(3^3)\:= \:153}$ Example2: $\mathrm{(3^3) \:+ \:(7^3) \:+ \:(1^3)\:= \:371}$ In the below examples, we will read an integer number and then check the given number is an Armstrong number using Golang program Syntax Syntax of For loop Initialize for condition { } incrementor The initialization statement is optional and executes before for ...
Read MoreGolang Program to Calculate The Power using Recursion
In this tutorial, we will learn how to calculate the power using recursion technique in Go programming language. Power can be defined as a number being multiplied by itself a specific number of times. Exponent can be defined to the number of times a number is used in a multiplication. Powers and exponents are important tools to rewrite long multiplication problems in mathematics, especially in algebra. Example: 24 = 2 × 2 × 2 × 2 = 16, where 2 is the base and 4 is the exponent. A Recursion is where a function calls itself by direct or indirect ...
Read MoreGolang Program to Print Right Triangle Star Pattern
In this tutorial we will write a Go-lang code to print a right Triangle star pattern. We will depict how you can print the star pattern in go language. * * * * * * * * * * How to print a star pattern? A right triangle star pattern is shown above, and in that pattern, you can see that stars are increasing with the increase in the number of rows. The pattern goes like this 1 star in first row, 2 stars in second row, and goes on. For loop for [condition | ( init; condition; increment) ...
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