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Python Programming.pptx
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- 2. INTRODUCTION Python is ageneral-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). This tutorial gives enough understanding on Python programming language.
- 3. INTRODUCTION Python is ahigh-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages. Python is a MUST for students and working professionals to become a great Software Engineer specially when they are working in
- 4. PYTHON FEATURES Easy-to-learn −Python has few keywords, simple structure, and a clearly defined syntax. This allows the student to pick up the language quickly. A broad standard library − Python's bulk of the library is very portable and cross-platform compatible on UNIX, Windows, and Macintosh. Interactive Mode − Python has support for an interactive mode which allows interactive testing and debugging of snippets of code. Portable − Python can run on a wide variety of hardware platforms and has the same interface on all platforms.
- 5. PYTHON FEATURES Extendable −You can add low-level modules to the Python interpreter. These modules enable programmers to add to or customize their tools to be more efficient. Databases − Python provides interfaces to all major commercial databases. GUI Programming − Python supports GUI applications that can be created and ported to many system calls, libraries and windows systems, such as Windows MFC, Macintosh, and the X Window system of Unix. Scalable − Python provides a better structure and support for large programs than shell scripting.
- 6. PYTHON - BASIC SYNTAX ThePython language has many similarities to Perl, C, and Java. However, there are some definite differences between the languages. An Example of First Python Program Type the following text at the Python prompt and press the Enter − >>> print(“hello world”) And Enter Output: hello world