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Introduction
Hello Ninjas! Welcome back. In this article, we will learn how to write a program to add two numbers in Carbon Programming Language. We will understand the code and the functions used in the code and discuss the return value in the code. Let us first introduce the Carbon programming language and some of its features. Let's get started!
Carbon Programming Language
Google created the general-purpose programming language known as Carbon. At a symposium in Toronto in July 2022, Chandler Carruth made the initial presentation of it. A modified version of C++ with specific added capabilities is called Carbon. Development concepts like generics and memory safety are provided by Carbon. GitHub is the home of Carbon's design, implementation, tools, and documentation. Carbon is developed to satisfy the expanding demands of new-age developers. Remember that Carbon is still at the experimental stage and cannot yet be used. On GitHub, developers may contribute to this project.
Problem Statement
Write a program to add two numbers in Carbon Programming Language.
Explanation
We are given two numbers, and now we have to write a program to add these given two numbers. For example - we have two integer type variables, a and b. The values stored in a and b are 10 and 2, respectively. After adding the integers, the sum should be 12. For your reference, look at the image below:
Program
package sample api;
fn add(var x:i32, var y:i32) -> i32 {
return x+y;
}
fn Main() -> i32 {
var ans : i32 = add(10,15);
Print("{0}", ans);
return 0;
}
Input
10 15
Output
Code Explanation
Let us understand the syntax of Carbon Language.
"package sample api;" is a keyword that declares packages. It is a default file in the library.
In the statement "fn add(var x:i32, var y:i32) -> i32", “fn add” is the addition function which we are using here to add the two numbers.
"return x+y;" is a statement used to return the sum of the variables we have applied the add function on!
"fn" is an introducer keyword that declares functions. Continuing "Main() -> i32 {...}" declares the main function. The type of return of the given line of code is i32, an integer.
“var ans : i32 = add(10,15);” this line of the code gives the instruction to add the variables x and y, containing values 10 and 15, respectively.
“Print("{0}", ans);” this line of the code prints the sum, which in our case is 25. Did you notice how it is similar to C language?
"return0;" is the exit code line of the program. It means that the function doesn't return any value.
Complexities
Let us look into the time and space complexities.
Time Complexity
The time complexity of this program is O(1).
Reason: O(1) means constant time. Here the time complexity is O(1) as the code takes constant time to execute.
Space Complexity
The space complexity of this program is O(1).
Reason: We are not using any extra space for our code, so the space complexity is O(1).
Listed below are some advantages of the Carbon Programming Language:
Carbon is designed to match the performance of C++; therefore, speed here is not an issue.
Carbon can compile your existing C++ programs.
Carbon promises a memory-safe subset path.
It is user-friendly and easy to learn
Disadvantages of Carbon
Listed below are some disadvantages of the Carbon Programming Language:
This language doesn’t promise any scope as it is new to the market.
Carbon is in its experimental stage; therefore, it is bound to undergo several changes before becoming a standard language like C++ and Python.
Carbon is in its experimental stage and is not supported by any compiler like Microsoft Visual Code.
As mentioned earlier, carbon is user-friendly and easy to learn. But it is more challenging than some established languages like Python; therefore, some users might find it challenging to learn.
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