Exercise 1 Write an application that displays the numbers 1 to 4 on the same line, with each pair of adjacent numbers separated by one space. Use the following techniques: a) Use one System.out.println statement. b) Use four System.out.print statements. c) Use one System.out.printf statement. What does the following code print? I"***" I"*****I" d) System.out.printf( "%s\n%s\n%s\n", "*" );

Exercise 1 Write an application that displays the numbers 1 to 4 on the same line, with each pair of adjacent numbers separated by one space. Use the following techniques: a) Use one System.out.println statement. b) Use four System.out.print statements. c) Use one System.out.printf statement. What does the following code print? I"*" I"***I" d) System.out.printf( "%s\n%s\n%s\n", "*" );

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section5.7: Do While Loops

Problem 3E: (Misc. application) a. Write a program to reverse the digits of a positive integer number. For...

See similar textbooks

Similar questions

3.Professor Mysterious uses a special formula to calculate the grade of his students. Write a program that repeatedly does the following: a. Prompt the user to enter the grade of the first test b. Prompt the user to enter the grade of the second test . Prompt the user to enter the grade of the third test. The program should then calculate and displays the student grade based on the following formula: grade-.25*testi+.61 test2+.14 test3 NOTE: Exit the program using sentinel or magic value. SAMPLE PROGRAM RUN Enter Test1 (0 to exit): 100 Enter Test2:90 Enter Test3:87 Grade: 92.08 Enter Test1 (0 to exit): 0 Thank you for using this program.
number = input("Enter a number: ") x = int(number)%2 if x == 0: print("The number is Even.") else: print("The number is Odd..
correct all errors.
2) Write pseudocode that performs the following: Ask a user to enter a number. If the number is between 0 and 10, write the word "blue". If the number is between 10 and 20, write the word "red". If the number is between 20 and 30, write the word "green". If it is any other number, write that it is "not a correct color option".
(Statistics) This is the formula for the standard normal deviate, z, used in statistical applications: z=(X)/ X is a single value. refers to an average value. refers to a standard deviation. Using this formula, you need to write a program that calculates and displays the value of the standard normal deviate when X=85.3,=80,and=4. a. For this programming problem, how many outputs are required? b. How many inputs does this problem have? c. Determine a formula for converting input items into output items. d. Test the formula written for Exercise 7c, using the data given in the problem.
a. Write a program named CheckMonth that prompts a user to enter a birth month. If the value entered is greater than 12 or less than 1, display an error message; otherwise, display the valid month with a message such as 3 is a valid month. b. Write a program named CheckM0nth2 that prompts a user to enter a birth month and day. Display an error message if the month is invalid (not I through 12) or the day is invalid for the month (for example, not between 1 and 31 for January or between I and 29 for February). If the month and day are valid, display them with a message.
(Misc. application) a. Write a program to reverse the digits of a positive integer number. For example, if the number 8735 is entered, the number displayed should be 5378. (Hint: Use a do statement and continuously strip off and display the number’s units digit. If the variable numinitially contains the number entered, the units digit is obtained as (num % 10). After a units digit is displayed, dividing the number by 10 sets up the number for the next iteration. Therefore, (873510)is5and(8735/10)is873. The do statement should continue as long as the remaining number is not 0.) b. Run the program written in Exercise 3a and verify the program by using appropriate test data.
In [ ]: # write a program to accept a number from the user, # print "Play basketball" if the number is Less than or equal to 15 # If the number is equal to 10, display "Play football" 4 # otherwise if the number is more than 15, print "Don't play game" 2
5-Write an algorithm using pseudocode or draw a flowchart for the following problem: You have five different numbers (random numbers). How you can find and print the second maximum number? For instance, suppose the numbers are: 12, 80, 55, 9 and 30. Your algorithm must print 55 as the second maximum number. (10 Marks) e here to search acer F8 F9 F10 F11 F12 Prise F5 F6 F7 F3 Scr Lk Sys & * #3 2$ V 8. 9. T. Y U
=Question Completion Status: Write a python program that reads three numbers (integer or floati from the user. finds the largest number between the three numbers, and prints it Note: Use try and except to print an error message if the user enters any string value. Tor the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
x = 9 ; y = x++ What are the values of x and y after the two statements execute? X = y =
Slide Type Slide Exercise # 3: Write a program that first asks the user to type today's price for one dollar in Japanese yen, then reads US dollar values and converts each to yen. Use 0 as a sentinel. • The following are sample runs of the program. Slide Type Enter today's price in yens for 1 $: 105.69 Enter amount in dollars to convert: (0 to quit) 200 200.00 dollars = 21138.00 yens Enter amount in dollars to convert: (0 to quit) 500 500.00 dollars = 52845.00 yens Enter amount in dollars to convert: (0 to quit) 100 100.00 dollars = 10569.00 yens Enter amount in dollars to convert: (0 to quit) e Slide Type Enter today's price in yens for 1 $: 105.6 Enter amount in dollars to convert: (0 to quit) e Slide Type # Exercises # 3 Source Code