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Data File Handling — Computer Science STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceComputer ScienceData File Handling2 Marks
Question
Write a function countmy( )in Python to read the text file "DATA.TXT" and count the number of times "my" occurs in the file. For example if the file "DATA.TXT" contains: "This is my website. I have displayed my preferences in the CHOICE section." The countmy( ) function should display the output as: "my occurs 2 times".
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