Category: coding problems solutions

Coding problems and their solution in C, C++, Java, Python, and JavaScript for practice, exams preperation, mock and coding rounds, interviews with step by step explanation and output

C++ program to update the record in binary mode

YASH PAL, 31 July 202427 January 2026

In this post we will write a C++ program to update the record in binary mode….

C++ program to search the record in binary file

YASH PAL, 31 July 202427 January 2026

In this post we will write a C++ program to search the record in binary file….

coding problems solutions

Leetcode Longest word in dictionary through deleting problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Longest word in a dictionary through deleting problem solution, we have given…

C++ program to search a record from file

YASH PAL, 31 July 202427 January 2026

In this post we will write a C++ program to search a record from file. C++…

C++ Programming Tutorials

CODECHEF Copy and Paste Problem Solution (NCOPIES)

YASH PAL, 31 July 202427 January 2026

In this CodeChef copy and paste, problem solution Chef has binary string A of length…

C++ Programming Tutorials

CODECHEF Different Medians Problem Solution (DIFFMED)

YASH PAL, 31 July 202427 January 2026

In this CodeChef different medians problem solution Chef is given an integer N. Chef wants to…