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C# C# Basics (Retired) Console I/O Formatting Output

Andre Battle
Andre Battle
192 Points

I think the way the question is presenting itself is whats confusing me?

string firstName;

Console.ReadLine();

Console.WriteLine(string firstName)

Did I do something wrong?

CodeChallenge.cs
string firstName;

Console.WriteLine(string firstName)

Console.ReadLine();

3 Answers

Antonio De Rose
Antonio De Rose
20,884 Points
string firstName;// you've been asked to store, whatever been entered in from the prompt, for readLine

Console.WriteLine(string firstName)//when you print inside paranthesis, you need not have the variable type

Console.ReadLine();// this should go at the very first step, taking this as an input, and store into the firstName var

In short: just remove the String declaration in the Console.WriteLine() method call, and finish the sentence with ;

string firstName; Console.WriteLine(firstName); Console.ReadLine();

by writing the variable type String before the name of the variable, yo are declaring it.

1st: You have already declared in the previos line: string firstName;

2nd the method Console.WriteLine() takes a String parameter that needs to already be declared.

See MSDN reference for Console.WriteLine() method: https://msdn.microsoft.com/library/xf2k8ftb(v=vs.110).aspx

Christopher Pritchard
Christopher Pritchard
3,411 Points

Hi Andre,

Try the following:

    //Assign firstName the information that is read from ReadLine
    string firstName = Console.ReadLine();

    //Write it out. Don't forget the semicolon (;) at the end.
    //You already declared it as a string. From now on just use its name.
    Console.WriteLine(firstName);