Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How do we pass an array in a method in C#?
Pass array in a method as a method argument.
Let’s say the following is our array declaration and initialization.
MyArray app = new MyArray();
/* an int array with 5 elements */
int [] balance = new int[]{1000, 2, 3, 17, 50};Now call the method getAverage() and pass the array as method argument.
double getAverage(int[] arr, int size) {
// code
}The following is the example showing how to pass an array in a method in C#.
Example
using System;
namespace ArrayApplication {
class MyArray {
double getAverage(int[] arr, int size) {
int i;
double avg;
int sum = 0;
for (i = 0; i < size; ++i) {
sum += arr[i];
}
avg = (double)sum / size;
return avg;
}
static void Main(string[] args) {
MyArray app = new MyArray();
/* an int array with 5 elements */
int [] balance = new int[]{1000, 2, 3, 17, 50};
double avg;
/* pass pointer to the array as an argument */
avg = app.getAverage(balance, 5 ) ;
/* output the returned value */
Console.WriteLine( "Average value is: {0} ", avg );
Console.ReadKey();
}
}
}Output
Average value is: 214.4
Updated on: 23-Jun-2020
63 Views
Advertisements