give one reason

Question

if i can code like this then give one reason that i need to do to code like decrived in the array topic
int tmp []={5,8,9,0}

Answer 1

Like this, like how? Using normal variables instead of arrays? The general scenario which necessitates the use of arrays would be, when you need to store a hundred integers / other datatypes. You won't want to create a hundred variables. Arrays solve that problem.