In Python, utilize the file pylang.txt (information included in the file py.lang.txt below) pylang.txt ————— Python language is incredibly easy to use and learn for new beginners and newcomers. The python language is one of the most accessible programming languages available because it has simplified syntax and not complicated, which gives more emphasis on natural language. Due to its ease of learning and usage, python codes can be easily written and executed much faster than other programming languages. ——————————————- Create a program that replaces every occurrence of a string from the file above with a user-selected word. The program should prompt user to enter the filename, a string to be substituted and a string to substitute it with. The program will open a file to read, then close the file. Replace one string with another, then open the file to write out the new string, then close it. Then finally, open the file to read again so the new context can be printed. Sample output: Enter a file name: pylang.txt Enter a string to be replaced: language Enter a string to be added: test Python test is incredibly easy to use and learn for new beginners and newcomers. The python test is one of the most accessible programming tests available because it has simplified syntax and not complicated, which gives more emphasis on natural test. Due to its ease of learning and usage, python codes can be easily written and executed much faster than other programming tests.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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In Python, utilize the file pylang.txt (information included in the file py.lang.txt below) pylang.txt ————— Python language is incredibly easy to use and learn for new beginners and newcomers. The python language is one of the most accessible programming languages available because it has simplified syntax and not complicated, which gives more emphasis on natural language. Due to its ease of learning and usage, python codes can be easily written and executed much faster than other programming languages. ——————————————- Create a program that replaces every occurrence of a string from the file above with a user-selected word. The program should prompt user to enter the filename, a string to be substituted and a string to substitute it with. The program will open a file to read, then close the file. Replace one string with another, then open the file to write out the new string, then close it. Then finally, open the file to read again so the new context can be printed. Sample output: Enter a file name: pylang.txt Enter a string to be replaced: language Enter a string to be added: test Python test is incredibly easy to use and learn for new beginners and newcomers. The python test is one of the most accessible programming tests available because it has simplified syntax and not complicated, which gives more emphasis on natural test. Due to its ease of learning and usage, python codes can be easily written and executed much faster than other programming tests.

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