MyLanguageFinalProject

Programming Languages Final Project

pip install colorama
pip install sly

Unary Minus

Correctly implements unary minus(ensure variable is defined before or else will not evaluate with intended value)

print -(x+1)
y:= 5
print -(y+3)

Basic Type Checking

Outputs an error with mismatched types and an operation

print(1==true)
print(1+hello)
print(hello+1)
print(1/0)

Sorting Lists

Can be done with any length of list of integers

print(sort [1,6,3,8,9])
print(quicksort [5,3,8,9,1,6,3,2])

Indexing Lists

Can be done with any length of list. Can also check if trying to access out of bounds and stops program if it is

y := [4,7,2,8,0]
print(y[3])
print(y[6])

Length of List

Finds the length of a list if it is stored in a variable

y:=[1,5,3,2,7,9,4,6]
print(length(y))

Sum of List

Sums up all the integers in a list(stored in a variable) and returns the total int

y:=[1,5,3,2,7,9,4,6]
print(sum(y))

Reverse a List

Reverses a list stored in a variable

y:=[1,5,3,2,7,9,4,6]
print(reverse(y))

Finding Head/Tail of a List

When list is stored in a variable, this is how you can check

y:=[1,5,3,2,7,9,4,6]
print(head . y)
print(tail . y)

Finding Min and Max of a List

Finds the min and max of a list when stored in a variable

y:=[1,5,3,2,7,9,4,6]
print(min(y))
print(max(y))