The document provides instructions for writing 12 different programs to perform various tasks related to numbers, calculations, and shapes. These include programs to arrange numbers in ascending order, check if a number is even or odd, find the maximum number, determine if a year is a leap year, check if a number is negative, positive or zero, output different shapes, calculate a factorial, sum a series, find the area of a rectangle, and convert days to years, weeks and days.

1. 1. Write a program that arrange the input numbers as ascending order.
2.Write a program that check the input number whether it is even or odd.
3.Write a program to find maximum number.

2. 4.Write a program to check whether a year is leap year or not.
5.Write a program to check whether a number is negative, positive or zero.
6.Write a program to make shape like output.

3. 7.Write a program to show the shape as output.
8.Write a program to show the pyramid shape.
9.Write a program to find out factorial.

4. 10.Write a program to to calculate the sum of the first n terms of a series.
11.Write a program to find area of rectangular.
12.Write a program to converts days to years, weeks and days