String Contains X and Y
The program must accept a string S as the input. The program must print yes if the string contains only the characters ‘X’ and…
File Handling – Print First Two Lines
The program must accept a string S denoting the filename as the input. The program must read the content from the file and print the…
Remove Edges – Except Parallel Edges
There are N nodes in a directed graph. The program must accept the adjacency matrix of the directed graph as the input. If there are…
Sum & Product of Digits in N
The program must accept an integer N as the input. The program must find the sum of digits S and the product of digits P in N. Then the…
Sort String Values – First and Last
The program must accept N string values and sort them. Then the program must print the first and the last string values. Input : 5 lion tiger…
Integer – Count of Pairs
The program must an integer N as the input. The program must print the count C of pairs of positive integers X and Y so that the sum of X and…
N Vehicles – Number of Passengers
The capacity of N vehicles are passed as the input. The program must print the number of passengers who can travel in such a way…
N Integers – Kth Largest Integer
The program must accept N integers and an integer K as the input. The program must print the Kth largest integer among the N integers as the…
Positions of Smallest and Largest
Please change variable names C++ : C: Python :
Alphabets & Digits
The program must accept a string S containing alphabets and digits as the input. The program must print all the alphabets in S. Then the…