如何顯示在未來利率像圖像預期低於

Question

期望

我的代碼

<?php 
$value = 100; 
$years = 5; 
for ($i = 1; $i <= $years; $i++) { 
    $income = round($value * (pow(1+6/100, $i)), 2); 
    echo $i, " ", $income, "<br>"; 
} 
?> 

輸出

1 106 
2 112.36 
3 119.1 
4 126.25 
5 133.82 

我怎樣才能得到像我的意料以上 ？

Answer 1

只需多加一個循環

$value = 100; 
$years = 5; 
for ($i = 1; $i <= $years; $i++) { 
    $income = array(); 
    for ($j = 6; $j <= 10; $j++) { 
    $income[] = round($value * (pow(1+$j/100, $i)), 2); 
    } 
    echo $i, " ", implode(' ', $income), "<br>"; 
}