Object Reference Not set to instance of an object for loop
289
What is a NullReferenceException, and how do I fix it?
126943
Instantiate objects in a List and use it
1816
Non-static variable cannot be referenced from a static context
112328
Error: "an object reference is required for the non-static field, method or property..."
91441
What is the scope of a 'while' and 'for' loop?
83958
Calling an asynchronous function within a for loop in JavaScript
127363
WPF, 'Object reference not set to an instance of an object' in Designer
131529
Use a variable in a 'for' loop
36610
How to find the index of current object in range-based for loop?
86166
Why are my JavaScript object properties being overwritten by other instances?
108994
How can I get around declaring an unused variable in a for loop?
430
Accessing the index in 'for' loops?
38438
How to access "key" and "value" from an array passed to a for loop?
599
Is Java "pass-by-reference" or "pass-by-value"?
92536
Avoiding nested for loops
130306
For Loop Not Breaking (Python)
264
How does the Java 'for each' loop work?