Fourier Language

Syntax

Repeat

x()

Repeat the code within the brackets until the accumulator equals the value of the accumulator at x. After the open bracket, the accumulator is set to 0. Repeats can be nested.

If

x{a}{b}

If the result of a equals the value of the accumulator at x then run code b. After the open curley bracket, the accumulator is set to 0. Ifs cannot be nested.

Increase

^

Increase the accumulator by one.

Decrease

v

Decrease the accumulator by one

Number

n

Set the accumulator to the integer n

Character out

a

Takes the value of the accumulator as the ASCII code and outputs the character.

Number out

o

Outputs the value of the accumulator.

Random

r

Sets the accumulator to a random value in the range 0 to the value of the accumulator.

Set variable

~z

Creates a variable z and sets it to value of the accumulator

Call variable

z

Sets the accumulator to the value of variable z. If not previously initialised, the variable is equal to 0.

Add


+x

Sets the accumulator to the value of the accumulator plus the value of x.

Subtract

-x

Sets the accumulator to the value of the accumulator minus the value of x.

Multiply

*x

Sets the accumulator to the value of the accumulator multiplied by the value of x.

Divide

/x

Sets the accumulator to the value of the accumulator divided by the value of x.

Modulo

%x

Sets the accumulator to the remainder of the value of the accumulator divided by the value of x.

Input

I

Sets the accumulator to the user input

Greater than

>x

Sets the accumulator to 1 if the value of the accumulator is greater than the value of x, 0 if not.

Less than

<x

Sets the accumulator to 1 if the value of the accumulator is less than the value of x, 0 if not.

Equal to

=x

Sets the accumulator to 1 if the value of the accumulator is equal to the value of x, 0 if not.

Example

Code

33~j126(j^a~j)

Output

"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~

Last edited Aug 24, 2015 at 11:24 AM by BetaDecay, version 10