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Miloslav Ciz 2023-05-13 12:02:38 +02:00
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@ -21,7 +21,7 @@ You should probably know at least the completely basic ideas of programming befo
- Very old, well established and tested by time.
- Recommended by us for serious programs.
If you come from a language like [Python](python.md) or [JavaScript](javascript.md), you may be shocked that C doesn't come with its own [package manager](package_manager.md), [debugger](debugger.md) or [build system](build_system.md), it doesn't have [modules](module.md), [generics](generics.md), [garabage collection](garbage_collection.d), [OOP](oop.md), [hashmaps](hashmap.md), dynamic [lists](list.md), [type inference](type_inference.md) and similar "[modern](modern.md)" featured. When you truly get into C, you'll find it's a good thing.
If you come from a language like [Python](python.md) or [JavaScript](javascript.md), you may be shocked that C doesn't come with its own [package manager](package_manager.md), [debugger](debugger.md) or [build system](build_system.md), it doesn't have [modules](module.md), [generics](generics.md), [garabage collection](garbage_collection.d), [OOP](oop.md), [hashmaps](hashmap.md), dynamic [lists](list.md), [type inference](type_inference.md) and similar "[modern](modern.md)" features. When you truly get into C, you'll find it's a good thing.
Programming in C works like this:
@ -205,7 +205,7 @@ X is not greater than 10.
And it is also smaller than 5.
```
About **conditions** in C: a condition is just an expression (variables/functions along with arithmetic operators). The expression is evaluated (computed) and the number that is obtained is interpreted as *true* or *false* like this: **in C 0 means false, anything else means true**. Even comparison operators like `<` and `>` are technically arithmetic, they compare numbers and yield either 1 or 0. Some operators commonly used in conditions are:
About **conditions** in C: a condition is just an expression (variables/functions along with arithmetic operators). The expression is evaluated (computed) and the number that is obtained is interpreted as *true* or *false* like this: **in C 0 (zero) means false, 1 (and everything else) means true**. Even comparison operators like `<` and `>` are technically arithmetic, they compare numbers and yield either 1 or 0. Some operators commonly used in conditions are:
- `==` (equals): yields 1 if the operands are equal, otherwise 0.
- `!=` (not equal): yields 1 if the operands are NOT equal, otherwise 0.