what is the printf in C# [duplicate]

问题:

This question already has answers here:

sprintf in C#? (3 answers)

Closed 5 years ago.

I want to know what to use in C# to format my output in my console window I tried to use \t but it did not work

I know there is printf in C to format my output

check this image https://s15.postimg.cc/94fstpi2z/Console.png

回答1:

There is no direct "printf" duplication in C#. You can use PInvoke to call it from a C library.

However there is

Console.WriteLine("args1: {0} args2: {1}", value1, value2);

Or

Console.Write("args1: {0} args2: {1}", value1, value2);

Or

Console.WriteLine(string.Format("args1: {0} args2: {1}", value1, value2));

Or

Console.Write(string.Format("args1: {0} args2: {1}", value1, value2));

Or (C#6+ only)

Console.WriteLine($"args1: {value1} args2: {value2}");

Or (C#6+ only)

Console.Write($"args1: {value1} args2: {value2}");