Expand String – K Characters
The program must accept three integers X, Y and K as the input. The program must form a string with lower case…
N Characters Forward Reverse
The program must accept a string S and an integer value N. Then the program must print the first N characters, then must print the next N…
Same or Different – Characters
The program must accept three characters ch1, ch2 and ch3 as the input. The program must print Same if the…
First N Repeated Characters
The program must accept a string S and then print all the characters which are among the first N repeated characters in S. Boundary…