Write a C program which will take two real numbers and a character from the keyboard. a. The program should first check that both numbers are positive numbers. If any of the numbers are negative the program should immediately terminate. b. If both numbers are positive the program should use the entered character as mathematical operator and calculate number 1 operator number 2. For example, if the numbers are 3.2 and 4.1 and the character is + the program should display 7.3. USE IF STATEMENTS. the enetered character is not an arithmetic operator the program should display an error message. C.

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Exercises
1. Write a C program which will calculate and display the net salary of an employee after tax and fund
deductions. The tax and fund are deducted depending on the amount of the gross salary.
The ranges are given as follows:
if salary < 1000 , tax is 5% and fund is 5%
if 3000 > salary >= 1000 , tax is 10% and fund is 15%
if 5000 > salary >= 3000 , tax is 15% and fund is 15%
otherwise tax and fund are 20% each.
2. Write a C program which will take two integer numbers from the keyboard. If only one of the numbers is
an even number the program will display the multiplication result of the two numbers. If both numbers
are odd numbers the program should display the division result (first number / second number) and
otherwise the program should display the subtraction result.
3. Write a C program which will take two real numbers and a character from the keyboard.
a. The program should first check that both numbers are positive numbers. If any of the numbers are
negative the program should immediately terminate.
b.
If both numbers are positive the program should use the entered character as mathematical
operator and calculate number 1 operator number 2. For example, if the numbers are 3.2 and 4.1
and the character is + the program should display 7.3. USE IF STATEMENTS.
c. the enetered character is not an arithmetic operator the program should display an error
message.
4. Rewrite the program yeu have coded for question 3 using switch statement.
5. Write a C language program which will take a real number and a character from the keyboard. The input
should be given, for example, like 2.3 k or 5.4 m where k represents kilometer and m represents mile. If
the user enters a mile value the program should convert and display the kilometer equivalent. If the user
enters a kilometer value the program should calculate and display the mile equivalent. USE IF
STATEMENTS. (1 kilometer = 0.6214 mile)
6. Rewrite the program you have coded for question 5 using switch statement.
7. Write a C language program which will take three real numbers from the keyboard into three different
variables. The program should find the minimum of these three numbers using nested if else statements.
Transcribed Image Text:Exercises 1. Write a C program which will calculate and display the net salary of an employee after tax and fund deductions. The tax and fund are deducted depending on the amount of the gross salary. The ranges are given as follows: if salary < 1000 , tax is 5% and fund is 5% if 3000 > salary >= 1000 , tax is 10% and fund is 15% if 5000 > salary >= 3000 , tax is 15% and fund is 15% otherwise tax and fund are 20% each. 2. Write a C program which will take two integer numbers from the keyboard. If only one of the numbers is an even number the program will display the multiplication result of the two numbers. If both numbers are odd numbers the program should display the division result (first number / second number) and otherwise the program should display the subtraction result. 3. Write a C program which will take two real numbers and a character from the keyboard. a. The program should first check that both numbers are positive numbers. If any of the numbers are negative the program should immediately terminate. b. If both numbers are positive the program should use the entered character as mathematical operator and calculate number 1 operator number 2. For example, if the numbers are 3.2 and 4.1 and the character is + the program should display 7.3. USE IF STATEMENTS. c. the enetered character is not an arithmetic operator the program should display an error message. 4. Rewrite the program yeu have coded for question 3 using switch statement. 5. Write a C language program which will take a real number and a character from the keyboard. The input should be given, for example, like 2.3 k or 5.4 m where k represents kilometer and m represents mile. If the user enters a mile value the program should convert and display the kilometer equivalent. If the user enters a kilometer value the program should calculate and display the mile equivalent. USE IF STATEMENTS. (1 kilometer = 0.6214 mile) 6. Rewrite the program you have coded for question 5 using switch statement. 7. Write a C language program which will take three real numbers from the keyboard into three different variables. The program should find the minimum of these three numbers using nested if else statements.
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