dynamic-variables

Is it possible to use a dynamic variable (not sure about naming) in C#? In PHP, I can do $var_1 = "2"; $var_2 = "this is variable 2"; $test = ${"var_".$var_1}; echo $test; output: this is variable 2; Can we do this in C#? In C#, you use dictionaries to associate values with strings. No, basically. The compiler doesn't guarantee that method variables will exist (in their form as written), or with names... If they were fields (instance or static), then you could use reflection to get the values; but not method variables. For what you want, perhaps use a dictionary as a substitute? var vars = new

Ok so I want to create variables as a user clicks threw the code every click adds a new variable. I am currently using jquery and javascript I can't do it server side this must be done in the browser. newCount = document.getElementById('hello').innerHTML; $('.hello').click(function(){ //set count fast enumeration newCount++; var hello + newCount = '<p>Hello World</p>'; }); so I want the variables to be hello1, hello2, hello3, hello4, etc. You can only do that with bracket notation, which means you have to attach the variables to something. The global scope would be window, so that would be

Is there a way to do something similar to either of the following: var1 = 10; var2 = 20; var operator = "<"; console.log(var1 operator var2); // returns true -- OR -- var1 = 10; var2 = 20; var operator = "+"; total = var1 operator var2; // total === 30 Not out of the box. However, it's easy to build by hand in many languages including JS. var operators = { '+': function(a, b) { return a + b }, '<': function(a, b) { return a < b }, // ... }; var op = '+'; alert(operators[op](10, 20)); You can use ascii-based names like plus , to avoid going through strings if you don't need to. However, half of