Question

Qn1. (10 points) Write a program that uses while loops to perform the following steps: a. Prompt the user to input two integers: firstNum and secondNum. (firstNum must be less than secondNum.) b. Output all the odd numbers between firstNum and secondNum inclusive. c. Output the sum of all the even numbers between firstNum and secondNum inclusive. d. Output all the numbers and their squares between 1 and 10. e. Output the sum of the squares of all the odd numbers between firstNum and secondNum inclusive. f. Output all the uppercase letters. Note: Save the file as Lab1Qn1XX.java. Please replace XX with your name initial and include the source code of the program and the screenshots of the program outputs. Qn2. (5 points) Redo the Qn1.a,b, and c using for loops. Note: Save the file as Lab2Qn2XX.java. Please replace XX with your name initial and include the source code of the program and the screenshots of the program outputs. Qn3. (5 points) Redo the Qn1.d,e, and f using do...while loops. Note: Save the file as Lab1Qn3XX.java. Please replace XX with your name initial and include the source code of the program and the screenshots of the program outputs.

          Qn1. (10 points) Write a program that uses while loops to perform the following steps:
a. Prompt the user to input two integers: firstNum and secondNum. (firstNum must
be less than secondNum.)
b. Output all the odd numbers between firstNum and secondNum inclusive.
c. Output the sum of all the even numbers between firstNum and secondNum
inclusive.
d. Output all the numbers and their squares between 1 and 10.
e. Output the sum of the squares of all the odd numbers between firstNum and
secondNum inclusive.
f. Output all the uppercase letters.
Note: Save the file as Lab1Qn1XX.java. Please replace XX with your name initial and include the
source code of the program and the screenshots of the program outputs.
Qn2. (5 points) Redo the Qn1.a,b, and c using for loops.
Note: Save the file as Lab2Qn2XX.java. Please replace XX with your name initial and include the
source code of the program and the screenshots of the program outputs.
Qn3. (5 points) Redo the Qn1.d,e, and f using do...while loops.
Note: Save the file as Lab1Qn3XX.java. Please replace XX with your name initial and include the
source code of the program and the screenshots of the program outputs.

Qn1. (10 points) Write a program that uses while loops to perform the following steps:
a. Prompt the user to input two integers: firstNum and secondNum. (firstNum must
be less than secondNum.)
b. Output all the odd numbers between firstNum and secondNum inclusive.
c. Output the sum of all the even numbers between firstNum and secondNum
inclusive.
d. Output all the numbers and their squares between 1 and 10.
e. Output the sum of the squares of all the odd numbers between firstNum and
secondNum inclusive.
f. Output all the uppercase letters.
Note: Save the file as Lab1Qn1XX.java. Please replace XX with your name initial and include the
source code of the program and the screenshots of the program outputs.
Qn2. (5 points) Redo the Qn1.a,b, and c using for loops.
Note: Save the file as Lab2Qn2XX.java. Please replace XX with your name initial and include the
source code of the program and the screenshots of the program outputs.
Qn3. (5 points) Redo the Qn1.d,e, and f using do...while loops.
Note: Save the file as Lab1Qn3XX.java. Please replace XX with your name initial and include the
source code of the program and the screenshots of the program outputs.

Added by Craig I.

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