Question: In Python write a program which reads the text from a file called in.txt. Then this program converts all the lowercase letters to the corresponding
In Python write a program which reads the text from a file called in.txt. Then this program converts all the lowercase letters to the corresponding uppercase letters. The results will be written to a file called out.txt.
Sample input: Price increases by 30%
Sample output: PRICE INCREASES BY 30%
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