Why did we take data!=-1 ..What if we want to take -ve numbers also into the list?

#1

Can we use data!=NULL?

#2

@gvspraveen113 how can you input null if -ve no are allowed to then you have to take input acc to the size given just like array

#3

But how to take the input such that the criteria is after we press enter in the keyboard it stops taking input.?

#4

@gvspraveen113
for that you can try this
int var;
while(cin>>var)
{
insertattail(head,val);
}

1 Like
#5

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