java

What is the purpose of the following algorithm? int input = in.nextInt(); int m = input; while (in.hasNextInt()) { input = nextInt(); if (input > m) { m = input; } } O prompting until a match is found O finding the minimum value O finding the first match O finding the maximum value Consider the following pseudocode for constructing the reverse of an input string: For each position of the string starting at the end working backwards Append the character at that position to the reverse of the string. Which is the correct loop body for this pseudocode, assuming that reverse has been declared and initialized to the empty string? O reverse reverse + input.stringat (1) O roverso input.charAt(1) +reverse: O reverse - reverso + input.charAt(1); O reverse input.charAt(i)