funnymoney

10-22-2009, 04:06 AM

You might consider this task easy or hard but i don't know, it just came cross my mind.

This is the task.

1) you have a variable that is a string $string ="aB%3C%'B\^B*3%5SDb";

2) extract numbers from string called $number

3) check those numbers with this solution $solution = "335";

if this structure echoes true you have a solution

if ((int)$number == (int)$solution) {

echo "true";

}

else{

echo "false";

}

first to solve gets thanks! :)

This is the task.

1) you have a variable that is a string $string ="aB%3C%'B\^B*3%5SDb";

2) extract numbers from string called $number

3) check those numbers with this solution $solution = "335";

if this structure echoes true you have a solution

if ((int)$number == (int)$solution) {

echo "true";

}

else{

echo "false";

}

first to solve gets thanks! :)