creating dictionary from csv reader only creates one dictionary record code example

Example 1: read csv and store in dictionary python

import csv

with open('coors.csv', mode='r') as infile:
    reader = csv.reader(infile)
    with open('coors_new.csv', mode='w') as outfile:
        writer = csv.writer(outfile)
        mydict = {rows[0]:rows[1] for rows in reader}

Example 2: how to create dictionary in python from csv

input_file = csv.DictReader(open("coors.csv"))