Task

To reverse all words of a sentence and the sentence itself after changing case of all the characters

Sample Input 1

c programming CLASS

Sample Output 1

The string after changing case of each character: C PROGRAMMING class

The string after reversing each word and string: ssalc GNIMMARGORP C

Sample input 2

Interleaving Of 2 Given STRINGS

Sample output 2

The string after changing case of each character: iNTERLEAVING oF 2 gIVEN strings

The string after reversing each word and string: sgnirts NEVIg 2 Fo GNIVAELRETNi