Write a program to solve the following series: 1 + 1/2 + 1/3 + 1/4 + … + 1/n Write a program to draw a circle. Write a program to draw a rectangle. Write a program to draw a 3D-bar Write a program to...

Write a program to solve the following series: 1 + 1/2 + 1/3 + 1/4 + … + 1/n

Write a program to draw a circle.

Write a program to draw a rectangle.

Write a program to draw a 3D-bar

Write a program to draw a shape and fill it with color.

Write a program to display the Fibonacci series.

Write a program to find out whether the given number is even or odd.