programming.txt

all programs / programming languages / software 3 kinds of artifacts and 1 quality

- data
x = 123
y = "hello"
z = true
my_name = gets.chomp


- decisions
if CONDITION1
elsif CONDITION2
elsif CONDITION3
else // default
end
---
switch (ANSWER)
case QUESTION1
case QUESTION2
default
end

- loops
do
...
while CONDITION_IS_TRUE
---
do
...
until CONDITION_IS_FALSE
---
for(ITEM in COLLECTION)

end


* flow (language type, or design type)
- imperative programming
- declarative programming
- functional programming
- object oriented programming
- event driven programming