Write a java program to iterate over characters of a string to replace every occurrence of 'm' with a star *** based on the following requirements: a. Ask the user to enter any string b. Use a for loop in your program c. The program should print the number of characters that have been replaced. d. The program should print the new string.

for( { } //missing String character = ) Your answer //missing 3 What should be added to the loop header to traverse through a string word? What should be added after the String character = ?

Using loops in C++ write a program to compute the difference in the ASCII values of the largest and smallest character in the string entered by the user. Use at least two loops in your program.

This is in c++ 1. Prompt the user to enter a string of their choosing and output the string. 2. Complete the GetNumOfCharacters() function, which returns the number of characters in the user's string. Encouraged to use a for loop. 3. In main(), call the GetNumOfCharacters() function and then output the returned result. 4. Implement the OutputWithoutWhitespace() function. OutputWithoutWhitespace() outputs the string's characters except for whitespace (spaces, tabs). Note: A tab is '\t'. Call the OutputWithoutWhitespace() function in main().  My issue is deleting the spaces. I googled how to delete spaces, but there are terms I haven't learned yet. I'm not sure how to delete the spaces. This is what I have:  #include <iostream>#include <string>using namespace std; //Returns the number of characters in usrStrint GetNumOfCharacters(const string usrStr) {int count = 0;unsigned int i;for (i = 0; i < usrStr.size(); ++i) {++count;}return count;} void…