1. Write a C program to accept two integers and check whether they are equal or not. Test Data : 15 15 Expected Output : Number1 and Number2 are equal Click me to see the solution

2. Write a C program to check whether a given number is even or odd. Test Data : 15 Expected Output : 15 is an odd integer Click me to see the solution

3. Write a C program to check whether a given number is positive or negative. Test Data : 15 Expected Output : 15 is a positive number Click me to see the solution

4. Write a C program to find whether a given year is a leap year or not. Test Data : 2016 Expected Output : 2016 is a leap year. Click me to see the solution

5. Write a C program to read the age of a candidate and determine whether he is eligible to cast his/her own vote. Test Data : 21 Expected Output : Congratulation! You are eligible for casting your vote. Click me to see the solution

6. Write a C program to read the value of an integer m and display the value of n is 1 when m is larger than 0, 0 when m is 0 and -1 when m is less than 0. Test Data : -5 Expected Output : The value of n = -1 Click me to see the solution

7. Write a C program to accept the height of a person in centimeters and categorize the person according to their height. Test Data : 135 Expected Output : The person is Dwarf. Click me to see the solution

8. Write a C program to find the largest of three numbers. Test Data : 12 25 52 Expected Output : 1st Number = 12, 2nd Number = 25, 3rd Number = 52 The 3rd Number is the greatest among three Click me to see the solution

9. Write a C program to accept a coordinate point in an XY coordinate system and determine in which quadrant the coordinate point lies. Test Data : 7 9 Expected Output : The coordinate point (7,9) lies in the First quadrant. Click me to see the solution

10. Write a C program to determine eligibility for admission to a professional course based on the following criteria: Go to the editor Eligibility Criteria : Marks in Maths >=65 and Marks in Phy >=55 and Marks in Chem>=50 and Total in all three subject >=190 or Total in Maths and Physics >=140 ------------------------------------- Input the marks obtained in Physics :65 Input the marks obtained in Chemistry :51 Input the marks obtained in Mathematics :72 Total marks of Maths, Physics and Chemistry : 188 Total marks of Maths and Physics : 137 The candidate is not eligible. Expected Output : The candidate is not eligible for admission. Click me to see the solution

11. Write a C program to calculate the root of a quadratic equation. Test Data : 1 5 7 Expected Output : Root are imaginary; No solution. Click me to see the solution

12. Write a C program to read the roll no, name and marks of three subjects and calculate the total, percentage and division. Test Data : Input the Roll Number of the student :784 Input the Name of the Student :James Input the marks of Physics, Chemistry and Computer Application : 70 80 90 Expected Output : Roll No : 784 Name of Student : James Marks in Physics : 70 Marks in Chemistry : 80 Marks in Computer Application : 90 Total Marks = 240 Percentage = 80.00 Division = First Click me to see the solution

13. Write a C program to read temperature in centigrade and display a suitable message according to the temperature state below: Temp < 0 then Freezing weather Temp 0-10 then Very Cold weather Temp 10-20 then Cold weather Temp 20-30 then Normal in Temp Temp 30-40 then Its Hot Temp >=40 then Its Very Hot Test Data : 42 Expected Output : Its very hot. Click me to see the solution

14. Write a C program to check whether a triangle is Equilateral, Isosceles or Scalene. Test Data : 50 50 60 Expected Output : This is an isosceles triangle. Click me to see the solution

15. Write a C program to check whether a triangle can be formed with the given values for the angles. Test Data : 40 55 65 Expected Output : The triangle is not valid. Click me to see the solution

16. Write a C program to check whether a character is an alphabet, digit or special character. Test Data : @ Expected Output : This is a special character. Click me to see the solution

17. Write a C program to check whether an alphabet is a vowel or a consonant. Test Data : k Expected Output : The alphabet is a consonant. Click me to see the solution

18. Write a C program to calculate profit and loss on a transaction. Test Data : 500 700 Expected Output : You can booked your profit amount : 200 Click me to see the solution

19. Write a program in C to calculate and print the electricity bill of a given customer. The customer ID, name, and unit consumed by the user should be captured from the keyboard to display the total amount to be paid to the customer.