Problem 3
Write a statement for each of the following: a) Print 1234 right justified in a 10 -digit field. b) Print 123.456789 in exponential notation with a sign \((+\text { or }-)\) and 3 digits of precision. c) Print 100 in octal form preceded by 0 d) Given a Calendar object calendar, print a date formatted as month/day/year (each with two digits). e) Given a Calendar object calendar, print a time for the 24 -hour clock as hour:minute: second (each with two digits) using argument index and conversion suffix characters for formatting time. f) Print 3.333333 with a sign \((+\text { or }-)\) in a field of 20 characters with a precision of 3
Problem 4
Write statement(s) for each of the following: a) Print integer 40000 right justified in a 15 -digit ficld. b) Print 200 with and without a sign. c) Print 100 in hexadecimal form preceded by \(0 x\) d) Print 1.234 with three digits of precision in a nine-digit ficld with preceding zeros.
Problem 7
(Printing Dates and Times) Write a program that prints dates and times in the following forms: \\[ \mathrm{CMT}-05: 00 \quad 04 / 30 / 04 \quad 09: 55: 09 \mathrm{AM} \\] GMT-05:00 Apri1 30 2004 09:55:09 \\[ \begin{array}{l} 2004-04-30 \text { day-of-the-month: } 30 \\ 2004-04-30 \text { day-of-the-year: } 121 \end{array} \\] Fri Apr \(3009: 55: 09 \mathrm{GMT}-05: 002004\) [Note: Depending on your location, you may get a time zone other than GMT-05:00.
Problem 8
Write a program to test the results of printing the integer value 12345 and the floating-point value 1.2345 in fields of various sizes.
Problem 9
{ Rounding Numbers) Write a program that prints the value } 100.453627$ rounded to the nearest digit, tenth, hundredth, thousandth and ten thousandth.
Problem 10
Write a program that inputs a word from the keyboard and determines its length. Print the word using twice the length as the field width.
Problem 11
(Converting Fabrenheit Temperature to Celsius) Write a program that converts integer Fahrenheit temperatures from 0 to 212 degrees to floating-point Celsius temperatures with three digits of precision. Use the formula celsius \(=5.0 / 9.0\) a ( fahrenheit -32 ); to perform the calculation. The output should be printed in two right-justified columns of 10 characters each, and the Celsius temperatures should be preceded by a sign for both positive and negative values.
Problem 13
Write a program that uses the conversion character g to output the value \(9876.12345 .\) Print the value with precisions ranging from 1 to 9
