littlec

building the program.

make lexer

Test the Data Set.

make million

million

Runs the 100,000 word Data set

end

End the program
Denoted with a 'end;'

Comparators

'~' -> equal to
'|' -> not equal to
'>' -> greater than
'<' -> less than

operators

'*' -> multiply
'/' -> divide
'+' -> add
'-' -> subtract
'{var_name}++' -> increment
'{var_name}--' -> decrement

var Declarations

'int {var_name} = {var_data};'
- creates a new integer variable
'char {var_name} = '{var_data}';'
- creates a new character variable
'string {var_name} = "{var_data}";'
- creates a new string variable

while

'while {var} {comp} {second_var} {'
- compares the {var} with {second_var} using the {comp} comparator.
- Will execute code in the while loop aslong as the comparator is returning true

If

'if {var} {comp} {second_var} {'
- compares the {var} with {second_var} using the {comp} comparator.
- Will execute code in the i loop if the comparator is returning true

print

'print {var}'
- Prints the variables data.

The interpreter will tell you if there is a syntax error.

If Statement Example

int x = 1;
int y = 2;
if x < y {
    print x;
}
end;

Nested If Statement Example

int a = 3;
int b = 3;
int c = 2;
if a ~ b {
    print a;
    if c < b {
        print b;
    }
}
end;

While Loop Statement Example

int x = 3;
int y = 5;
while x < y {
    print x;
    x++;
}
end;