Printing and seeing output
P39.first-steps.02 · Audience: guest, language-pro, it-ml · Prerequisites: Run your first cell
In the first module, output appeared on its own. Now you will make Python show you exactly what you want, and meet the single most important distinction in all of code: text versus numbers.
ⓘ Concept: print(...) shows what you put inside it
print(...) takes whatever you put between its brackets and shows
it in the output panel. Text goes inside quotes —
"Hello!" — and programmers call a piece of text a
string. A number needs no quotes —
7. The quotes are not decoration: they are how you tell Python
"this is words" rather than "this is a quantity".
Why it matters — Output is how a beginner sees that something happened. Every early lesson leans on print to make the invisible visible.
Why the distinction matters to you
As a language professional, text is your raw material — names, sentences, glossaries. Python keeps text and numbers in separate boxes because you do different things with them: you can add two numbers, but "adding" two pieces of text glues them end to end. Getting the quotes right is how you tell Python which one you mean.
Your turn
The rung prints a few examples, then asks you two things: whether quotes make something text or a number, and to write a real greeting of your own for Python to print. Use a language you teach or speak — this is your material now.
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🎓 Practice ladder
1 graded rung · ~4 minSame three-panel workspace. Type your answers, press Run, and read the output. There is no way to get it "dangerously" wrong — a wrong guess just shows a friendly message.
Explorer rung — print text and numbers
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Where next?
Later in First Steps
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