3. Write a program to replace all the vowels with empty spaces in a sentence. For example- if your input string is "Hello World!!", your output string should be "H ll W rld!!" [The sentence should be...

Extracted text: 3. Write a program to replace all the vowels with empty spaces in a sentence. For example- if your input string is "Hello World!!", your output string should be "H ll W rld!!" [The sentence should be stored in a dynamically allocated memory. ] [CO3]