In this challenge, the user enters a string and a substring. You have to print the number of times that the substring occurs in the given string. String traversal will take place from left to right, not from right to left.
Question
In this challenge, the user enters a string and a substring. You have to print the number of times that the substring occurs in the given string. String traversal will take place from left to right, not from right to left.
Solution
Sure, here is a step-by-step solution in Python:
- First, you need to get the string and the substring from the user. You can use the
input()function for this:
string = input("Enter the string: ")
substring = input("Enter the substring: ")
- Next, you need to find the number of times the substring occurs in the string. You can use the
count()method of the string for this:
count = string.count(substring)
- Finally, you need to print the count:
print(count)
So, the complete code will look like this:
string = input("Enter the string: ")
substring = input("Enter the substring: ")
count = string.count(substring)
print(count)
This code will print the number of times the substring occurs in the string.
Similar Questions
In this challenge, the user enters a string and a substring. You have to print the number of times that the substring occurs in the given string. String traversal will take place from left to right, not from right to left.NOTE: String letters are case-sensitive.Input FormatThe first line of input contains the original string. The next line contains the substring.ConstraintsEach character in the string is an ascii character.Output FormatOutput the integer number indicating the total number of occurrences of the substring in the original string.Sample InputABCDCDCCDCSample Output2ConceptSome string processing examples, such as these, might be useful.There are a couple of new concepts:In Python, the length of a string is found by the function len(s), where is the string.To traverse through the length of a string, use a for loop:for i in range(0, len(s)): print (s[i])A range function is used to loop over some length:range (0, 5)Here, the range loops over to . is excluded.
Write a program to find the substring of a given string.
Define the function count_substring(string, substring) that finds how many times the substring appears in the given string.Example:string = "Python is a powerful language. I want to learn Python"substring = "Python"Expected Output:2
Write a python program to print the number of occurrences of a substring into a line
Write a program that asks the user to input two strings: an input string and a"pattern" string. Both strings contain only lowercase alphabet, and the"pattern" string is shorter than the input string. The program finds and countsnumber of occurrences of the "pattern" string in the input string, assuming thatthe number of occurrences is less than 10. The program replaces the firstcharacter of the first appearance of the "pattern" string in the input string by '1'and the first character of the second appearance of the "pattern" string in theinput string by '2' and so on so forth. Finally, the program outputs two strings:the original input string and the modified string, a string in a line, ended withnewline.
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