Generic doubt regarding array input

#1

when I use a for loop for taking the input it works fine as expected. but when I use a while loop like:
int n; cin >> n;
int i = 0;
while(n–){
cin >> a[i];
i=i+1;
}
the input is not being taken properly. is there any reason for this?

#2

@preritpathak
it is working fine

you can also see here

#3

You’re printing it inside the while loop. It doesn’t work if you try printing the elements after you’ve taken the input for the array. example : https://ide.codingblocks.com/s/237398

#4

@preritpathak

as you are deceasing n so at the end of loop n=0
hence next loop will not execute
for that make a change n=i; after 1 loop

i hope this help
if you have more doubts regarding this feel free to ask
if your doubt is resolved mark it as resolved from your doubt section inside your course

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