Mega Code Archive
0102 Assign value to local variable
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C# requires that local variable must have assigned value.
using System;
class Program
{
static void Main(string[] args)
{
int i;
Console.WriteLine(i);
}
}
Compile the code above:
Microsoft (R) Visual C# 2010 Compiler version 4.0.30319.1
Copyright (C) Microsoft Corporation. All rights reserved.
Program.cs(8,27): error CS0165: Use of unassigned local variable 'i'
To fix the problem, assign a value to the local variable i.
using System;
class Program
{
static void Main(string[] args)
{
int i = 5;
Console.WriteLine(i);
}
}
We don't need to initialize each elements in an array explicitly, since array elements are initialized by C#.
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