Page 81 - TP_V5.1_C8_fb
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2.  Fill in the blanks using the words from the help box.

                                                   while, indented, continue

                    a.   The statements inside the loop must be _____________ properly.
                    b.  In the _____________ loop, the condition is checked first.

                    c.   The _____________ statement causes the program to skip the rest of the statements in the current
                      block and to move to next iteration of the loop.
                 3.  Answer in one or two words.
                    a.  Name any one iterative statement.                                              ____________
                    b.   Which function is used to generate a list of numbers?                         ____________

                    c.   Which loop is used when the number of iterations is not known?                ____________

                 4.  Think and answer.
                    a.   What is Iteration?
                      ______________________________________________________________________________________

                    b.  Differentiate between for and while loop.
                      ______________________________________________________________________________________

                      ______________________________________________________________________________________
                      ______________________________________________________________________________________

                    c.  Write the syntax of the following:

                      (i)  while loop

                      ______________________________________________________________________________________
                      ______________________________________________________________________________________

                       (ii)  range function
                      ______________________________________________________________________________________
                      ______________________________________________________________________________________
                    d.  What are jump statements? Give an example for each of them.

                      ______________________________________________________________________________________

                      ______________________________________________________________________________________
                      ______________________________________________________________________________________
                      ______________________________________________________________________________________

                 5.  Write the output of the following programs:
                    a. sum1=0

                     n = int(input("Please enter number"))
                     for i in range(1, n+1, 1):
                         sum1 += i
                     print("Sum is: ", sum1)




                                                                                               Iterations in Python  79
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