I've declared the global variable but can't reassign it using the function
124
Is JavaScript a pass-by-reference or pass-by-value language?
36123
Why does removing a function and defining it on the same line not work?
37271
How to access variables defined and declared in one function in another function?
68922
How to assign from a function which returns more than one value?
17877
Why are local variables not initialized in Java?
20815
Assignment of function parameter has no effect outside the function
133111
How do I share variables between two functions?
94211
Why is reassigning Object.prototype not working?
26433
How does variable assignment work in JavaScript?
8684
How to declare global variables in Android?
134363
Why does the global variable exist here, where it was declared only in Module?
15790
Accessing variables with the same name at different scopes
150666
How to define global functions in PHP
35109
C++ global and local variables
124190
Why cannot a non-member function be used for overloading the assignment operator?
60938
How to dynamically create a local variable?
113622
Why does a large local array crash my program, but a global one doesn't?