524
google search
Google search results:
1: https://practice.geeksforgeeks.org/answers/sumouli.choudhary
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2: https://www.scribd.com/document/437224651/Mcq
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3: https://link.springer.com/content/pdf/10.1007%2F978-1-4842-5404-2.pdf
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4: https://www.jru.edu.in/wp-content/uploads/moocs/e-books/computer-science-and-IT/Advanced_Java.pdf
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5: http://www.sherendeen16.csc.flcc.edu/FLCC%20-%20CSC-115%20-%20Java%20OER%20-%20v1.1%20-%202018-01-10.pdf
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6: https://github.com/in28minutes/java-tutorial-for-beginners
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7: https://greenteapress.com/thinkjava6/thinkjava2.pdf
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8: https://www.cs.cmu.edu/afs/cs.cmu.edu/user/gchen/www/download/java/LearnJava.pdf
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9: https://www.javaformula.com/
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10: https://www.slideshare.net/soniasousa/ifi7184-lesson7
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11: https://www.codegrepper.com/code-examples/javascript/frameworks/dist/string+concat+in+javascript
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