Also because the special characters were (and are) difficult to type on European keyboards.
Characters like []{}\|~ are behind multi-finger access and often not printed at all on the physical keys (at least in the past). You can see how this adds a hurdle to writing C…
Pascal was designed by a European, so he preferred keywords which could be typed on every international keyboard. C basically just used every symbol from 7-bit ASCII that happened to be on the keyboards in Bell Labs.
Just as example, on my slovenian QWERTZ layout: [ - altgr+f, ] - altgr+g, { - altgr+b, } - altgr+n, \ - altgr+q, | - altgr+w, ~ - altgr+1.
You get used to them, though you start feeling like a pianist after a short coding session. The one most annoying for me are the fancy javascript/typescript quotes, which I have to use all too often: ` - altgr+7.
I tried switching to US a few times, but every time muscle memory made me give up soonish - especially since there are big benefits to using same keyboard layout as other people in your office are using.
Also practically everytime I need to write a comment, commit message or email I need my č, š and ž. It's kinda nice to have them only a single keypress away.
I'm from a non-English country. I only ever use layout of my locale when I write in my language. That's how it was ever since I was a kid who knew little English. And that's how all computers I've encountered in my country are set up - English first, local second.
In addition, our layout, overwrites only the numerics – all other symbols are the same as on a US layout.
There’s so many assumptions here about a person who’s starting to learn programming.
For starters, that they’re on Linux, they feel comfortable running complex CLI commands, they can memorize the U.S. layout just like that, and that they can type without looking at the physical keys (because changing the virtual mapping means keys produce something else than what the label says).
In reality, the learner’s first exposure to C family languages is more likely to be a website where you can run some JavaScript in a text box. And the first hurdle is to figure out how to even type {}. American developers just completely forget about that.
Spectacular?? Terrifying. If I need to type non-ASCII Latin characters I'll just use compose sequences. The thought of a non-U.S. keyboard layout with modifiers required to type []{}<> and so on is terrifying.
Characters like []{}\|~ are behind multi-finger access and often not printed at all on the physical keys (at least in the past). You can see how this adds a hurdle to writing C…
Pascal was designed by a European, so he preferred keywords which could be typed on every international keyboard. C basically just used every symbol from 7-bit ASCII that happened to be on the keyboards in Bell Labs.