Algorithm Assignment 2 Solved

1. Write an algorithm and draw a flowchart that will read the two sides of a rectangle and calculate its area and perimeter.
2. Draw a flowchart to find all the roots of a quadratic equation ax2+bx+c=0.
3. PrintHelloWorld10times

4. Draw
5. Write
6. Draw
7. Draw
8. Draw
9. Draw

10.Draw 11.Draw 12.Draw 13.Draw 14.Draw 15.Draw 16.Draw 17.Draw

+ 1/2 18.Draw

a flowchart to find the sum of the first 50 natural numbers. an algorithm and draw a flowchart to calculate 24.
a flow chart to find LCM of two numbers.
a flow chart to print all Prime numbers between 1 to n.

a flow chart to find sum of all prime numbers between 1 to n.
a flow chart to check whether a number is Armstrong number or not.
a flow chart to print all Armstrong numbers between 1 to n.
a flow chart to check whether a number is Perfect number or not.
a flow chart to print all Perfect numbers between 1 to n.
a flow chart to check whether a number is Strong number or not.
a flow chart to print all Strong numbers between 1 to n.
a flow chart to check Whether a Number is Palindrome or Not
a flow chart to find the sum of the series [ 1-X^2/2!+X^4/4!- ………].
a flow chart to display the n terms of harmonic series and their sum. (1 + 1/3 + 1/4 + 1/5 … 1/n terms)
a flow chart to print the Floyd’s Triangle.

   1
   01
   101
   0101
   10101

19.Draw a flow chart to display the sum of the series [ 1+x+x^2/2!+x^3/3!+….]. 20.Draw a flow chart to find the sum of the series [ x – x^3 + x^5 + ……].
21.Draw a flow chart to find the sum of the series 1 +11 + 111 + 1111 + .. n terms 22.Draw a flow chart to find the number and sum of all integer between 100 and

200 which are divisible by 9.
23.Draw a flow chart to convert a decimal number into binary without using an

array.
24.Draw a flow chart to convert a binary number into a decimal number without

using array, function and while loop.
25.Draw a flow chart to print Pascal triangle upto n rows.