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I do not see all the facts displayed

I am having a hard time trying to figure out how to get the the matching index from the array to be displayed from the for loop

index.php
```<?php
\$facts = array(
57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
2 => ' is the approximate hours a day Giraffes sleeps',
18 => ' is the average hours a Python sleeps per day',
10 => ' per cent of the world is left-handed.',
11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
98 => '% of the atoms in your body are replaced every year',
69 => ' is the largest number of recorded children born to one woman',
);
for(\$i=1;\$i<=100;\$i++){
if(isset(\$facts)){
echo \$i;
}

}
```

Hi Gremyko, maybe your should to pass the value of your array like this:

```<?php
\$facts = array(
57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
2 => ' is the approximate hours a day Giraffes sleeps',
18 => ' is the average hours a Python sleeps per day',
10 => ' per cent of the world is left-handed.',
11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
98 => '% of the atoms in your body are replaced every year',
69 => ' is the largest number of recorded children born to one woman',
);
for(\$i=1;\$i<=100;\$i++){
if(isset(\$facts[\$i])) { // here is the little edit you need to see
echo \$facts[\$i]; // here is what you need to add
}
}
```

Tell if it works for you :)

Thank you, I finally figure it out, I was suppose to leave echo \$i; , above the if statement but after the start of the for loop

for(\$i=1;\$i<=100;\$i++){

echo \$i;

if(isset(\$facts[\$i])) {

```echo \$facts[\$i];
```

} }