Answers for "f'{}' in python"

f string in python

# f-strings are short for formatted string like the following
# you can use the formatted string by two diffrent ways
# 1
name = "John Smith"
print(f"Hello, {name}")		# output = Hello, John Smith

# 2
name = "John Smith"
print("Hello, {}".format(name))		# output = Hello, John Smith

f string python

# f-string is a format for printing / returning data
# It helps you to create more consise and elegant code

########### Example program ##############

# User inputs their name (e.g. Michael Reeves)
name = input()
# Program welcomes the user
print(f"Welcome to grepper {name}")

################ Output ################

""" E.g. Welcome to grepper Michael Reeves """

python f string

>>> name = "Eric"
>>> age = 74
>>> f"Hello, {name}. You are {age}."
'Hello, Eric. You are 74.'

f string python

num_01, num_02, num_03 = 1, 2, 3
print(f"Numbers : {num_01}, {num_02}, {num_03}")

"""
>>> Numbers: 1, 2, 3
"""

python f string

# f-strings help in string concatenation
name = 'Psych4_3.8.3'
age = 23
job = 'programmer'

#USING OLD METHOD
print("I am %s a %t of age %u", %(name, job, age))

# USING F-STRING
print(f"I am {name} a {job} of age {age}")
# here you can even see whcih value is inserted in which place....
# the f means that it is an f string. DONT FORGET IT!!

f'{}' in python

#takes age as input
age=input("Enter your age: ")
#prints the input of age with a formatted string
print(f'You are {age} years old!')