1. I have to Write a program to display an element name and atomic number corresponding to the element abbreviation entered by the user (for elements 1-40, Hydrogen-Zirconium). The elements are in a .txt file Here is a list of the elements: H,Hydrogen,1 He,Helium,2 Li,Lithium,3 Be,Beryllium,4 B,Boron,5 C,Carbon,6 N,Nitrogen,7 O,Oxygen,8 F,Flourine,9 Ne,Neon,10 Na,Sodium,11 Mg,Magnesium,12 Al,Aluminum,13 Si,Silicon,14 P,Phosphorous,15 S,Sulphur,16 Cl,Chlorine,17 Ar,Argon,18 K,Potassium,19 ...