Why is this showing error?

#1

mid point problem in linked list
@aman212yadav @asaurabh_26

#2 
while(fast!=NULL && fast->next!=NULL ){

}

this is the correct condition
first you have to check fast is not null then only check fast->next

#3

samaj gya bhai
lekin ek baat btao coding blocks ide pe code kru ya offlien ide pe ???

#4

your choice bhai
running code offline is fast and you get output quickly
for sharing code you can use codingblocks ide

#5

bhai lekin jo offline ide course m batayi h install krne ke liye ab vese krke voh terminal nii aa rha jo uss explanatory video m aa rha h

#6

you are using windows na??
if so then go to search bar and type cmd

#7

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