Go (Golang) Tutorial #4 - Printing & Formatting Strings

Hey gang, in this Go tutorial you'll learn how to use the "fmt" package to print out data to the console & format strings using variables with the Prinf / Sprintf methods.

🐱‍👤 View this course in full without ads on Net Ninja Pro:

🐱‍💻 Course Files:

🐱‍👤 JOIN THE YOUTUBE NET NINJA GANG -

🐱‍💻 🐱‍💻 My Udemy Courses:

🐱‍💻 Useful playlists:

🐱‍💻 Social Links:

[nitin]

Thanks for starting this series, I have been waiting for this

[MarcusBryan]

Your channel is the reason I now own a house.

[LoveisHell]

Great series. I would love to see React/Node/PostgresSQL fullstack project in the future. Thank you

[MaxProgramming]

Thank you so much Shaun! Will you also make a series on REST API in Go?

Edit: Did you notice how quick VS Code showed the errors while working with Go compared to JS

[void_star_void]

what about string interpolation like in js ?
` some string ${someVar} `

[kovendanragupathi]

@The Net Ninja, Can you please consider uploading full series of styled components for React

[noaexel]

Thank you for this shaun, however i have 2 questions, 1. I noticed you don't end your statements with a semicolon, is it not required? 2. I also noticed that when you run your main file to demo your examples, its takes some time to output on the console, why is that? Thank you...

[gyenabubakar]

You mentioned that you'll leave a link to the format specifiers but I'm not seeing it in the description.

[oglothenerd]

You should have explained why %q was changing the number to a character. (Essentially, 35 is the ASCII code for '#'.)

[nanaarhin]

How are you able to switch between the terminal and the console. I am new to this program and the software as well and I it makes the learning a bit slow if I have to keep clicking between the terminal and where I am writing my code. Please help

[dlysele]

In the formated string, when I did fmt.Printf("my age is %v and my name is %v", age, name), at the terminal, there would be a % at the end of the sentence, do you know what that is?

[manh]

Go seems to have been heavily inspired by C

[chwderz]

What jobs requires Golang?? lol I need a job so I don't look like a dissapointment, anyways coding is fun! Is Golang a necessary language for Cybersecurity??

[sahilchanglani]

what's the difference between using sprintf to assign a variable and assigning string directly to the variable?

[splytrz]

when a language doesn't have string inerpolation in 2023... :/