Matrix – Upper Left to Lower Right
The program must accept the upper left triangle elements of an integer matrix size of NxN as the input. The program must fill the lower right…
Three Squares Encryption
The program must accept two string values S1 and S2 as the input. The string S1 represents a message to be…
Prime Numbers – N Digits
The program must accept N distinct digits as the input. The program must print all possible prime numbers…
Integers – Check Triplets
The program must accept N integers as the input. The program must print Yes if there is at least one triplet (a, b, c) in the given N integers…
String Modification
The program must accept a string S as the input. The program must remove all the vowels and insert a character “.” before each…
Month in the Date
The program must accept a valid date D in the format of DD-MM-YYYY as the input. The program must print the name of the month in the given…
Step Numbers from 1 to N
The program must accept an integer N as the input. The program must print all the step numbers from 1 to N as the output. If there is no such…
Replace Middle Character(s) with *
The program must accept a string S as the input. The program must replace the middle character with * in the string S if the length of the…
Sum of Unique Elements in the Array
The program must accept a positive integer array of size N as the input. The programmust print the sum of unique elements in the array as the…
Smallest Palindromic Integer – Greater than X
The program must accept N unique digits and an integer X as the input. The program must print the smallest palindromic integer, which is…