Triangle of Numbers – PHP Task – PHP

4

05/11/2024 3:11 pm

Topic starter

Write a program, which receives a number – n, and prints a triangle from 1 to n as in the examples.

Examples:

andrew
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60+ posts
27 30 3

2 Answers

3

05/11/2024 3:12 pm

This is my solution:

<?php
$number = readline();
 
for ($i = 1; $i <= $number; $i++) {
    for ($n = 1; $n <= $i; $n++) {
        echo $i . " ";
    }
    echo PHP_EOL;
}

icabe
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51+ posts
20 30 1

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2

05/11/2024 3:13 pm

Mine:

<?php
$end = intval(readline());
 
for ($row = 1; $row <= $end; $row++) {
    for ($col = 0; $col <= $row; $col++) {
        echo "$row ";
    }
    echo PHP_EOL;
}

eiorgert
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60+ posts
23 35 2

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[Solved] Triangle of Numbers - PHP Task