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Articles by Akhil Sharma
Page 50 of 51
Golang Program to Print Left Triangle Star Pattern
In this tutorial we will write a Go-lang code to print a Left Triangle star pattern. We will depict how you can print the star pattern in go language. * * * * * * * * * * How to print a star pattern? A left triangle star pattern is shown above, and in this 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. We will be ...
Read MoreGolang Program to Print Half Diamond Star Pattern
In this tutorial, we will learn how to print half diamond star pattern using Go programming language. Syntax for initialization; condition; update { statement(s) } To use a for loop in go lang we first need to initialize a variable then specify the condition of the loop i.e when should the loop end then we need to increment or decrement the variable followed by the lines of codes that should get executed. Example 1: Golang Program Code to print Half Diamond Star Pattern Using a Single Function Approach The goal is to divide the pattern into ...
Read MoreGolang Program to get the real part from a Complex number
In this article we will discuss about how to get real part from a complex number in Go language. A complex number in mathematics is a number that can be expressed in the form of a + ib where i is called iota. The value of iota is $\mathrm{\sqrt{-1}}$ and a and b are real numbers. The first part i.e ‘a’ is called real part of complex number and the part after iota i.e ’b’ is called imaginary part of complex number. Syntax func real(number complex128) float64 The real() function is used to get the get the real part ...
Read MoreGolang Program to get the magnitude of the given number
In this article we will discuss about how to get the magnitude of a number in Go language. Magnitude of a quantity is defined as its numeric value. Magnitude of a number is always positive. In this article we will discuss about different methods by which we can obtain the magnitude of any number. Syntax func Abs(number float64) float64 Abs() is a method defined in math library. This method accepts a 64 bit float number as an argument and return the absolute value of it excluding the sign. The source code to the above stated problem is compiled and ...
Read MoreGolang Program to Display Prime Numbers Between Two Intervals using library functions.
In this article we will discuss about how to display prime numbers between two intervals using functions in Go language. Syntax func Sieve(n int) []int func IsPrime(n int) bool If else conditionals in GO language: If condition { // code to be executed } else { // code to be executed } For loop as a while loop in GO language: for condition { // code to be executed // increment or decrement the count variable. } Sieve() function defined in primes package accepts ...
Read MoreGolang Program to create Complex numbers from given imaginary parts using In-build Library Function
In this tutorial we will learn how to create Complex numbers from given imaginary parts in Go programming language. A complex number is a basic data type of GoLang and is a combination of the real and imaginary part, where both parts of the complex number will be float type in golang. Complex Number = Real Number + Imaginary Number The function complex()in Go programming language is a built-in function that is used to construct a complex number from two floating-point values. The real and imaginary parts of the complex value must be of the same size and the return ...
Read MoreGolang Program to convert string type variables into Boolean
In this tutorial, we will learn how to f convert string type variables into Boolean in Go programming language. Boolean Vs String Boolean is a data type having 1-byte size. It can store any one of the three values mainly True, False or none. It acts like a flag to show whether a condition is correct or not. String data type is used to store a sequence of characters. it can be in the form of literals or alphabets. The size of string variable is 1 byte or 8 bits. For this task various types of string conversions are needed, ...
Read MoreGolang Program to convert Decimal to Octal
In this article you will know how to convert the decimal number to octal in Go language. For this we are going to use the FormatInt() function of strconv package. When we say convert the decimal number to octal, it means to convert the number with the base value 10 to the base value 8. The base value means the number of digits required to represent the numeric value. Example 1: Go Language Program to convert Decimal Number to Octal using Library Function Syntax func FormatInt(input int64, base int) string for [condition | ( init; condition; increment) | Range] ...
Read MoreGolang Program to convert Decimal to Hexadecimal
In this article you will learn the go language code to convert decimal number to Hexadecimal. Decimal Number Vs Hexadecimal Numbers Decimal numbers are the numbers which have base 10, which means each digit of a number can have an integer value ranging from 0 to 9 (10 possibilities) depending on its position. For example, 23 is a decimal number. Any number contains 16 digits in it, it is based on base 16, which means hexadecimal numbers contains decimal number from 0 to 9 and extra 6 Alphabets. A−F. In go language all the hexadecimal numbers start with 0x or ...
Read MoreGolang Program to convert Boolean to String
In this tutorial, we will learn how to convert Boolean to a string in Go programming language. Boolean Vs String Boolean is a data type having 1 byte size. It can store any one of the three values mainly True, False or none. It act like a flag to show whether a condition is correct or not. String data type is used to store a sequence of characters. it can be in the form of literals or alphabets. The size of string variable is 1 byte or 8 bits. Example 1: Convert Boolean type to String USING strconv.FormatBool() Method Syntax ...
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