Q3/ A / Give a short answer for the following questions. Answer FIVE only : 3. What is the output of A = round (-3.4)? 4. What is the function "size" used for? 5.What is the function "length" used...

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Extracted text: Q3/ A / Give a short answer for the following questions. Answer FIVE only : 3. What is the output of A = round (-3.4)? 4. What is the function "size" used for? 5.What is the function "length" used for? 6.How to stop a continuous loop through the code? 7.How do you draw a graph with green stars?