Need explanation of symbol table

#1

can u explain in symbol table what we are storing address or size or both???

#2

actually this is precomputaion done by compiler
that how much size, what will be the address of memory
all these things which are required are stored in a table

there are many other things as well which are stored

there is a complete chapter on this in compiler design
you can search it

but all these things are not necessary for this course just remember and understand things explain in video

#3

you have reopen your doubt
any question you want o ask??

feel free to ask

#4

in the current symbol table why we stored address of a as 400 inspite of 0??

#5

we are storing how much total bytes will be given to array
which is 400

#6

https://i.imgur.com/v1q9mso.png can u just explain symbol table

#7

in this table

we have 3 variables
int x -> it is integer so takes 4 byte memory
char ch -> it takes 1 byte
int a[[100] -> it takes 4*100=400 bytes

so we allocate first array who takes 400 bytes
then ch takes 401th byte
similarly x takes 402th byte

#8

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