Gem+ プログラミング言語

Print / Output

Print a value to the output console:

gemlog=Hello, World!
gemlog="Hello, {name}!"

Variables & Math

Declare or assign a variable:

gem x = 10
gem name = "Alice"
gem x += 5

Conditionals

gemif x > 10 {
  gemlog=Big!
gemelse
  gemlog=Small.
}

Loops

gemloop 5 {
  gemlog="Step {gemindex}"
}

Functions

gemfn sayHello {
  gemlog=Hello!
}
gemcall sayHello

User Input

geminput=name "What is your name?"