Question

write a java program to input a string in uppercase and replace the vowels with the next vowel

Answer 1

Explanation:

Accept the input String through the console by using Scanner class.

Convert the input String into a character array using toCharArray() method.

Using for-loop iterate over the array.

Using if condition, check each element in the array whether it is a vowel or not, if it is vowel then replace it with $ symbol.