Why this don't have output?

Question

https://code.sololearn.com/c9KBSVvNdRET/#cs

Answer 1

There are 2 curly brackets at the end of if(18==age) one of them should be moved to after the last else statement

Answer 2

if (age >= 16){
if (age == 18){
Console.WriteLine("He is 18 years old");
}
} ^ //wrong bracket
else{
Console.WriteLine("He is 16 years old");}
}

》//where it should be placed

Answer 3

This can be done more simply without nested if statements.
Here is a demo:
if(age>20) {
Console.WriteLine("Adult");
} else if(age==18) {
Console.WriteLine("He is 18 years old");
} else if(age==16) {
Console.WriteLine("He is 16 years old");
} else {
Console.WriteLine("He is a teenager");
}

Answer 4

uu

Answer 5

It is better if you can drop in spaces between curly brackets and format the code.It will be helpful in debugging

Answer 6

Due to poor logic