C command to read input from the keyboard is geto return 0; scanf printf Question 2 (10 points) Specifier for input statement for the variable type float is % % %d %If Question 3 (10 points) The C command to get input with type double from the keyboard and put it i variable xl is scani (“11”, x1); Question 3 (10 points) The command to get input with type double from the keyboard and put it into variable x1 is scanf(“%1f”,&x1); Oscanf(“911”, xi); Oscanf(“f”, exl); scanf(“%f”, 1); Question 4 (10 points) To print the following: “The efficiency of the machine is 809 The C-code will look like O printf(” “The efficiency of the machine is 80 4 **); O printf(“The efficiency of the machine is 80 47 “); O printf(The efficiency of the machine is 80 29 “); O printf(“”The efficiency of the machine is 80 + **); . Question 5 (10 points) To print a float in at least 7 characters/spaces and 3 decimal places
