Reverse Columns In Matrix
Given a square matrix of size N, reverse column values in the matrix and print the modified matrix as the output. Boundary Condition:1<= N…
Common Alphabets N Strings
N string values are passed as input to the program. Each string will contain only the alphabets a-z in lower case. A given alphabet may be…
JAVA – Generics – String Sort
An array of N strings is passed as input. Implement the function to sort the strings in ascending order and print the strings as mentioned in…
JAVA – File Handling – Count 1s
An array of N integers is given in a file. The program must print the number of 1s in the input. The name of the file is stored in the…
Alternate Sorting – Max Min
Given an array of N integers, rearrange the array in such a way that the first element is first maximum, second element is first minimum,…
Expand alphabets occurrence
A string consisting of short hand form of occurrence of alphabets will be passed as input. The program must expand the code and print the…
JAVA – Exception – Divider
The class Divider.java is given below. Please fill in the missing lines of code for the main method class Hello.java so…
Value Equals Previous Two
An array of N integers is passed as the input. The program must find the combination of integers forming a sequence whose length is more than…
JAVA – Method Overriding and Super Keyword – Game
The main method class Hello.java is given below. Please write the code for the…
Longest No Repeat Sub-String
Given a string S, the program must print the substring based on following conditions. -The substring must be the longest one of all the…