Efficient way of declaring and using a variable in this scenario
67684
Does moving variable declaration outside of a loop actually increase performance?
116190
Declaring variables inside a switch statement
151869
What's the scope of a variable initialized in an if statement?
82465
assign a value to a variable in a loop
38133
JavaScript variables declare outside or inside loop?
1499
How do I create variable variables?
40077
C# member variable initialization; best practice?
1091
Use of var keyword in C#
102345
Should I use curly brackets or concatenate variables within strings?
108994
How can I get around declaring an unused variable in a for loop?
41710
How can I refer to a variable using a string containing its name?
57688
How to name a variable with the value of another variable?
94864
What is a more elegant solution to these nested if/elseif statements?
85599
How do I declare an array when I don't know the length until run time?
71353
What is the best way to implement constants in Java?
60540
Should I instantiate instance variables on declaration or in the constructor?
146419
How is conditional initialization handled and is it a good practice?