Exercises: code in python

Write a program that prints all the numbers from 1 to 100. Your program should have much fewer than 100 lines of code!

Starting with the word GENE1=ATGTTGATGTG, write a Python program that creates the new words GENE2, GENE3, GENE4 and GENE5 such that:

i. GENE2 only contains the last two letters of GENE1 ii. GENE3 only contains the first two letters of GENE1

iii. GENE4 only contains the letters at positions 2,4,6,8 and 10 in GENE1 iv. GENE5 only contains the first 3 and last 3 letters of GENE1

Suppose you have a Python program that read in a whole page from a book into an array PAGE, with each item of the array corresponding to a line. Add code to this program to create a new array SENTENCES that contains the same text, but now with each element in SENTENCES being one sentence.

Let d be a dictionary whose pairs key:value are country:capital. Write a Python program that prints the keys and values of d, with the keys sorted in alphabetical order. Test your program on d = {France:Paris,Belgium:Brussels,Mexico:Mexico City,Argentina:Buenos Aires,China:Beijing}