Difference between local variable and global variable

Assignment Help Basic Computer Science

Reference no: EM133075145

1. What is a variable?

2. When assigning names to variables, what are the rules to follow?

3. What is the difference between a local variable and a global variable?

4. What string function should you use to return a numeric value representing the number of characters of a string?

5. Why is the use of arrays important in programming?

Reference no: EM133075145

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