Rotate String – N Positions
A string S of length L is passed as the input. The program must rotate the string S by N position in forward direction and print the result as…
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…
Count the primes in a range
Two whole numbers N1 and N2 are passed as input. The program must print the number of primes present between N1 and N2 (the range is inclusive…
First Repeating Character
A string S is passed as the input. S has at least one repeating character. The program must print the first repeating character C. Input…
Reverse String Till Underscore
String S is passed as the input to the program. S may or may not have a single underscore embedded in it. The program must reverse the String…
Average Speed
A single line L with a set of space separated values indicating distance travelled and time taken is passed as the input. The program must…
Meeting Late Comers
A certain number of people attended a meeting which was to begin at 10:00 am on a given day. The arrival time in HH:MM format of those who…
Integers Sum – Split, Sort and Merge
The program must accept N integers as the input, where each integer contains a pipe symbol. The program must find the sum of the…
Split String into Words – Length
The program must accept an integer N, a string S and N integers as the input. The string S contains N words without any space.…
Matrix Layers – Fill from each Corner
The program must accept five integers A, B, C, D and N as the input. The value of N is always even.…