Beginning with Vectors | Python Fiddle

#THIS PROGRAM COMBINES WEEKLY ASSIGNMENT 00 & 01WHICH WILL DEMONSTRATES 
#MY KNOWLEDEGE OF BOTH INPUT AND OUTPUT COMMANDS AS WELL AS BASIC 
					#ARITHMETIC OPERATIONS 
    				#CIS 229 PYTHON 101
import math#LIBRARY THAT EXTENDS ESSENTIAL MATH FUNCTIONS
#THE NEXT FEW LINE OF CODE ARE SUBMITTED ON THE REQUIREMENTS OF THE VECTOR PROJECT
userName = raw_input("HELLO, MY NAME IS PYTHON, WHAT'S YOUR NAME?\n")
print '''\tNICE NAME %s, THIS PROGRAM IS GOING TO CALCUALTE 
\tTHE MAGINTUDE OF TWO VECTORS. LETS GET STARTED 
\tFIRST I NEED YOU TO ENTER YOUR X AND Y COORDINATES\n''' % (userName)
xVal, yVal = map (int,raw_input().split())  #FOUND A FUNCTION THAT WILL ALLOW ME TO READ IN TWO VALUES ON THE SAME LINE
print ("THE 1ST SET (%d,%d)") % (xVal, yVal)  #PRINTS THE 1ST SET OF ORDERED PAIR
print("\n\tOK NOW THAT I HAVE ONE SET OF ORDER PAIRS, I NEED\nANOHTER SET. PLEASE ENTER ANOTHER SET:\n")
xVal2, yVal2 = map(int, raw_input().split())
print ("THE 2ND SET (%d,%d)") % (xVal2, yVal2)  #PRINTS THE 2ND SET OF ORDERED PAIR
addXVal = xVal + xVal2
addYVal = yVal + yVal2
print("\nSUM OF VECTORS: (%d,%d)") % (addXVal,addYVal)  #PRINTS THE SUM OF THE TWO VECTORS
subXVal = xVal - xVal2
subYVal = yVal - yVal2
print("DIFFERENCE OF VECTORS: (%d,%d)") % (subXVal,subYVal)  #PRINTS THE DIFFERENCE OF THE TWO VECTORS
mag1 = (xVal**2) + (yVal**2)
mag1 = math.sqrt(mag1)  #ALLOW SIMPLE SYNTAX
print("MAGINTUDE OF FIRST SET: %.3f") % (mag1)
mag2 = (xVal2**2) + (yVal2**2)
mag2 = math.sqrt(mag2)
print("MAGINTUDE OF SECOND SET: %.3f") % (mag2)

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