Python String: Exercise-1 with SolutionWrite a Python program to calculate the length of a string.Sample Solution:Python Code:# Define a function named string_length that takes one argument, str1. def string_length(str1): # Initialize a variable called count to 0 to keep track of the stri...
1. Calculate string length. Write a Python program to calculate the length of a string. Click me to see the sample solution 2. Count character frequency in a string. Write a Python program to count the number of characters (character frequency) in a string. Sample String : google.com' Ex...
1#A program to calculate the slope of a line through2#two (non-vertical) points entered by the user3defmain():4x1 = float(input("Enter the x for the first point:"))5y1 = float(input("Enter the y for the first point:"))6x2 = float(input("Enter the x for the second point:"...
Python program to print words with their length of a string # Function to split into words# and print words with its lengthdefsplitString(str):# split the string by spacesstr=str.split(" ")# iterate words in stringforwordsinstr:print(words," (",len(words),")")# Main code# declare ...
Python program for removing i-th character from a string Python program to find the length of a string (different ways) Python program to accept the strings which contains all vowels Python program to find the least frequent character in the string ...
Input : n = 5, r = 2 Output : 10 The value of 5C2 is 10 Input : n = 3, r = 1 Output : 3 1. 2. 3. 4. 5. 6. # Python 3 program To calculate # The Value Of nCr def nCr(n, r): return (fact(n) / (fact(r) * fact(n - r))) # Returns factorial of n def ...
print("Total interest you have to pay: ", total_interest) In the above code, we’ve created a simple program to calculate simple interest. We gave static values to the variables principal amount, time, and interest_rate. So, we used this formula to calculate simple interest:total_interest...
Python calculate_e.py 1import math 2from decorators import debug 3 4math.factorial = debug(math.factorial) 5 6def approximate_e(terms=18): 7 return sum(1 / math.factorial(n) for n in range(terms)) Here, you also apply a decorator to a function that has already been defined. In ...
# A program to calculate the slope of a line through # two (non-vertical) points entered by the user def main(): x1 = float(input("Enter the x for the first point: ")) y1 = float(input("Enter the y for the first point: ")) ...
from program.gui.widgets.editor import slider import语句中的program.gui.widgets.editor部分标识了slider模块所在的包。虽然这样可以工作,但它可能会相当笨拙,特别是如果你需要导入许多模块,或者如果包的某个部分需要从同一个包内导入多个其他模块。为了处理这种情况,Python 支持相对导入的概念。使用相对导入,你可以...