Why does the local variable of an enhanced for loop have to be local?
71645
Why is declaration of the variable required inside a for-each loop in java
128674
Is it possible to declare two variables of different types in a for loop?
138102
Python 3: UnboundLocalError: local variable referenced before assignment
151370
What does this for loop mean?
99196
How can I access local scope dynamically in javascript?
117377
error: function returns address of local variable
131376
Module and Local variable
54546
How does the enhanced for statement work for arrays, and how to get an iterator for an array?
30206
Where and how is the _ (underscore) variable specified?
72833
C#: Use of unassigned local variable, using a foreach and if
34247
C++ performance of accessing member variables versus local variables
83647
In Ruby is it possible to create a local variable explicitly
35109
C++ global and local variables
113603
Declare local variables as late as possible or at the nearest curly brace they belong?
12655
Don't understand why UnboundLocalError occurs (closure)
27902
What is the purpose of the single underscore "_" variable in Python?
6983
Why should I avoid the For loop in Mathematica?