Basic Syntax¶

1. Printing "Hello world!"¶

First, import the basic library:

require("basic");

Then call the print function:

basic.print(string:"Hello world!");

* Format: basic.print(string: "content"); * Parameter: string type, the content to be printed

2. Variables¶

(1) Using variables to output "hi!"¶

require("basic");
var(a) = string:"hi!";
basic.print(var(a));

(2) Combining string and int into variable c and printing¶

require("basic");
var(a) = string:"Number: ";
var(b) = int:2;
var(c) = var(a) + string:var(b);
basic.print(var(c));

* Output result: Number: 2

(3) Variable Types¶

Supported types include: * string: string * int: integer * float: floating-point number

3. Escape Characters¶

In strings, you can use escape characters to represent special characters:

(1) Supported Escape Characters¶

\n: newline character
\t: tab character
\r: carriage return
\": double quote
\\: backslash
\+: plus sign (special escape, displays as +)

(2) Escape Character Examples¶

require("basic");

// Basic escape characters
basic.print(string:"First line\nSecond line");

// Escape double quotes
basic.print(string:"He said: \"Hello!\"");

// \+ escapes to +
basic.print(string:"5 \+ 3 = 8");

// Backslash escape
basic.print(string:"Path: C:\\\\folder\\\\file.txt");

(3) Using Escape Characters in String Concatenation¶

require("basic");
var(a) = string:"Hello ";
var(b) = string:"\+ World!";
basic.print(var(a) + var(b));  // Output: Hello + World!

4. Custom Functions¶

(1) Functions Without Parameters¶

require("basic");
func(test()) = {
    basic.print("Hello world!");
};
test();  // Call function, outputs Hello world!

(2) Functions With Parameters¶

require("basic");
func(add(self(first), self(second))) = {
    basic.print(int:self(first) + int:self(second));
};
add(int:1, int:2);  // Call function, outputs 3

(3) Parameter Access Syntax¶

In function bodies, use self(param_name) to access parameter values: * int:self(first) - Get the integer value of parameter first * string:self(second) - Get the string value of parameter second * float:self(param) - Get the floating-point value of parameter param

5. Built-in Libraries¶

(1) basic library¶

print(): Print text or other content
runoscommand(): Run system commands
setrequirepath(): Set the location of require libraries (doesn't affect built-in libraries)
input(): Request user input
pause(): Let the user press any key to continue

(2) request library¶

get(): Fetch content
download(): Download files
check(): View status code
header(): View header information
footer(): View footer information

(3) time library¶

timestamp(): Get current timestamp (milliseconds)
formatTime(): Format timestamp to string
sleep(): Pause program for specified milliseconds
diffTime(): Calculate difference between two timestamps (milliseconds)
getDateTime(): Get current date and time string