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ridvan_filiz's avatar
ridvan_filiz
Occasional Contributor
13 years ago

Function does not returns value

What is wrong here? Function Tst1 does not return the new value of x. It should be 6 but, x is still 1??? Thank you for any help. function Tst2() { x = 1; Tst1(x); ...
ridvan_filiz's avatar
ridvan_filiz
Occasional Contributor
13 years ago
x shuld be defined as global variable.




var x;



function Tst2()



{



x = 1;



Tst1(x);



}



// ======================



function Tst1()



{



x += 5;



}