Reintialization

#1

i have doubt in intializing , declaring and reitializing
like how int c and c got different value ?

#2

Hey @himanshushekhar1611_dcf1ac1eafc91986 To keep your concepts clear let us think of ‘c’ as a box.
i) You need to name that box and we do this by :
int c;
(Initialize)
by this line we have the box name as ‘c’.
ii) Now we need to put something in the box.
c = 10;
by this line, we have put 10 in the box c.
iii) Now for example you want to change the item in box c from 10 to 20. SO THINK DO YOU NEED TO CHANGE THE NAME OF BOX AGAIN ??? NO??? THEN WE ONLY NEED TO CHANGE ITEM IN IT by this line :
c = 20;
(Reinitialize)
Now code which is written in step 1 and 2 CAN BE COLLECTIVELY WRITTEN AS :
int c = 10;
then second line of code :
c = 20;

#3

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#4

thankyou sir…doubt solved