Odd Length String – Middle Three Letters
An odd length string S is passed as the input. The middle three letters of S must be printed as the output. Example 1;…
Distinct Letters
Write an algorithm and the subsequent Python code to check if the given word is good or bad.: e.g. START, GOOD, BETTER are bad: WRONG is…
Keyboard Letters
Given an English word, write an algorithm and the subsequent Python code to check if the given word can be typed using just a…
Word Game – Start End Letters
To begin the game, let us say a word W is considered as the first word. The second word is the word which has the last letter of the first…
String Letters Frequency
A string value S containing N unique letters is passed as the input. The program must print the letters in the string based on the count of…
Letters at position of multiples of a number
A string of length L consists of characters is passed as input to the program. A given number N is also passed as the input to the program.…
Smallest Substring – All Distinct Letters
A string value S containing only alphabets (both lower and upper case) is passed as input to the program. The program must print the size of…
Count of UpperCase Letters
A string S is passed as the input. The program must print the number of upper case letters in the string S. Input Format: The first line…
Reverse and remove letters in vowel positions
Sharon does not like vowels. So she wants to remove vowels from any string. But her friend Jennie loves vowels and wants to retain vowels in…
Alternate letters in uppercase
A string S (only alphabets) is passed as input. The printed output should contain alphabets in odd positions in each word in uppercase and…