Problem 7. Sort 3 Numbers with Nested Ifs

// Write a program that enters 3 real numbers and prints them sorted in descending order.
// * Use nested if statements.
// Note: Don’t use arrays and the built-in sorting functionality.
// Examples:
//  a    b     c           result
//  5    1     2           521
// -2   -2     1           1 -2 -2
// -2    4     3           4 3 -2
//  0   -2.5   5           5 0 -2.5
// -1.1 -0.5  -0.1        -0.1 -0.5 -1.1
//  10   20    30          30 20 10
//   1    1    1           1 1 1
let input = ['5', '1', '2'];
let print = this.print || console.log;
let gets = this.gets || ((arr, index) => () => arr[index++])(input, 0);
//Get the input and convert it to numbers:
let a = +gets();
let b = +gets();
let c = +gets();
//Sort the numbers descending order:
if (a < b) {
    if (b < c) {
        print(c, b, a);
    } else if (a < c) {
        print(b, c, a);
    } else {
        print(b, a, c);
    }
} else if (c < a) {
    if (b < c) {
        print(a, c, b);
    } else {
        print(a, b, c);
    }
} else {
    print(c, a, b);
}