Q2. Explain the differences between Local Variable and Global Variable with your own words? Provide your own C++ code that is suitable to illustrate both. Two kinds of loops occur frequently in...

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Extracted text: Q2. Explain the differences between Local Variable and Global Variable with your own words? Provide your own C++ code that is suitable to illustrate both. Two kinds of loops occur frequently in programming: counter-controlled loops and sentinel-controlled loops. Explain each kind of loop in terms of its implementation with your own examples. Q3.