c programming

fill in the blanks from the box

action pptional comments pre- processor zero nesting mandatory decision header syntax sequential ooping 1. Programmers insert to document programs and improve program readability. 2. Lines beginning with a # are processed at time. 3. Normally, statements in a program are executed one after the other in the order in which they are written. This is called execution. 4. The diamond flowcharting symbol is also called the symbol. 5. The rectangle flowchart symbol is also called the symbol. 6. Indentation in the if selection statement is always 7. Having a loop within a loop is known as 8. Placing a semicolon after the right parenthesis enclosing the parameter list of a function definition is a error. 9. Each standard library has a corresponding file. 10. The first element in every array is the element