PHP Exercises: Compute the amount of the debt in n months

PHP: Exercise-50 with Solution

Write a PHP program to compute the amount of the debt in n months. The borrowing amount is $100,000 and the loan adds 5% interest of the debt and rounds it to the nearest 1,000 above month by month.

An integer n (0 ≤ n ≤ 100) .

Sample Solution: -

PHP Code:

 fscanf(STDIN, '%d', $n);
$debt = 100000;
for($i=0; $i<$n; $i++){
  $debt = ceil(($debt * 1.05)/1000) * 1000;
echo "\nAmount of debt: ";
echo $debt. PHP_EOL;

Sample Output:

Amount of debt: 137000


Flowchart: Compute the amount of the debt in n months

PHP Code Editor:

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PHP: Tips of the Day

Returns all elements in an array except for the first one


function tips_tail($items)
  return count($items) > 1 ? array_slice($items, 1) : $items;

print_r(tips_tail([1, 5, 7]));


    [0] => 5
    [1] => 7