print variable name in python print statement in the middle code example

Example 1: print variable string python

>>> print("{:d} {:03d} {:>20f}".format(1, 2, 1.1))
1 002             1.100000
  ^^^
  0's padded to 2

Example 2: print variable string python

print("If there was a birth every 7 seconds, there would be: {} births".format(births))