Disadvantages of Python - GeeksforGeeks (2024)

FAQs

What is the biggest problem with Python? ›

Runtime Errors

One of the major drawbacks of this language is that its design has numerous issues. Python programmers face several issues regarding the design of the language. This language requires more testing and also it has errors that only show up at runtime this is because the language is dynamically typed.

Some of the disadvantages of Python include its slow speed and heavy memory usage. It also lacks support for mobile environments, database access, and multi-threading. However, it is a good choice for rapid prototyping, and is widely used in data science, machine learning, and server-side web development.

C is a compiled language. Python is an interpreted language. There is a limited number of built-in functions available in C. There is a large library of built-in functions in Python.

Speed: Python is interpreted and execute code line by line which keeps it slower as compared to C or C++. If speed is not the major concern in the project then you are welcome to use Python. 2. Weak for Mobile Development: Python is the best language for server-side coding.

What are criticisms of Python? Python's a great language, but there are some problems with it: Speed. Especially the CPython implementation—which is the most common—isn't nearly as fast as writing good C/C++ or even Java.

The problem with Python is of course that it is an interpreted language with dynamic and duck typing: We type in some code, save it, and then only find out at runtime whether a group of statements always works, sometimes works, or does not work at all, based on the data that we put into it.

Disadvantages of Python

Python does extra work while executing the code, making it less suitable for use in projects that depend on speed. However, if speed isn't a sensitive issue, Python's slower nature won't likely be a problem.

Slow Speed

After the high memory usage, it's lack of speed is one of the biggest disadvantages of Python. As it executes the code one line at a time, the speed of execution often is hampered. Where speed is important for the project, Python cannot be used for coding.

What is the threat of Python? ›

Injection vulnerabilities are common in Python, and come in several types such as command injection and SQL injection. User input is passed directly to standard Python functions (system, popen) responsible for executing commands on the system. This allows an attacker to execute commands on the target system.

Python's pros include its simplicity, wide range of libraries and frameworks, and strong community support. On the other hand, its cons involve potential performance limitations, dynamic typing, and slower execution speed compared to compiled languages.

Performance – Python is slower than C as it takes significant CPU time for interpretation. So, speed-wise C is a better option.

If you're just choosing which to learn, it is recommended that you start with Python before trying your hand at using C++, as it's a much more beginner-friendly language that you can easily build on over time.

Small, young pythons may be attacked and eaten by a variety of birds, wild dogs and hyenas, large frogs, large insects and spiders, and even other snakes. But adult pythons are also at risk from birds of prey and even lions and leopards.