Answers for "how to use loop in python"

74

python loops

#x starts at 1 and goes up to 80 @ intervals of 2
for x in range(1, 80, 2):
  print(x)
Posted by: Guest on January-19-2020
7

loops in python

#While Loop:
while ("condition that if true the loop continues"):
  #Do whatever you want here
else: #If the while loop reaches the end do the things inside here
  #Do whatever you want here

#For Loop:
for x in range("how many times you want to run"):
  #Do whatever you want here
Posted by: Guest on September-24-2020
3

how to use for loops python

#simple for loop to print numbers 1-99 inclusive
for i in range(1,100):
  print(i)
  
#simple for loop to loop through a list
fruits = ["apple","peach","banana"]
for fruit in fruits:
  print(fruit)
Posted by: Guest on October-25-2020
4

python for loop

# A for loop in python is used to iterate (or loop) over a sequence.
# The sequence is usually range(start,end), but can also be a list.
# Example of for loop with range():
for num in range(1,10):
  print(num)
  # This prints all the numbers from 1 to 10, including 1 but excluding 10.

 # Here is an example of a for loop with a list:
lst = [1,2,3,4,5]
for item in lst:
  print(item)
  # This prints all items in the list.

# For loops are also used in list comprehensions.
lst = [1,2,3,4,5]
new_lst = [item for item in lst if i % 2 == 0]
# The list comprehension above generates a new list, which new_lst is put equal to.
# It iterates through the items in lst and only puts them in the new list if it is a multiple of 2.
Posted by: Guest on January-04-2021
2

python for loop

for num in range(5):	# range(5) generates numbers from 0 to 4(inclusive)
  print(num)			# for each iteration num has value assigned by range function
Posted by: Guest on November-01-2020
7

python for loop

nums = ['one', 'two', 'three']
for elem in nums:
  print(elem)
Posted by: Guest on April-25-2020

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