C Problems for practice

Q1 Write a program to add two integer numbers.

Q2 Write a program to find the area of circle.

Q3 Write a program to accept any two no.s & exchange there values, display the value before and after swapping.

Q4 Write a program to accept any two digit integer no and reverse it and print.

Q5 Write a program to find greater of two numbers.

Q6 Write a program to check whether a entered value is even or odd.

Q7 Write a program to find the largest of any three unequal numbers.

Q8 write a program to find the real roots of quadratic equations.

Q9 Write a program to check whether given year is leap year.

Q10 Write a program to find the largest of any 3 unequal numbers using logical operators.

Q11 Write a program to check whether given year is leap year using conditionals.

Q12 Write a program to check three values & check whether this values make triangle, if yes then check whether it is 

i. Right angled triangle.

ii. Equilateral Triangle.

iii. Isosceles Triangle.

iv. Scalene Triangle.