PHP Exercises: Check a given array of integers and return true if there are two values 15, 15 next to each other
131. Check for Two Adjacent 15's in Array
Write a PHP program to check a given array (length will be atleast 2) of integers and return true if there are two values 15, 15 next to each other.
Sample Solution:
PHP Code :
Sample Output:
bool(true) bool(false) bool(true) bool(false)
Flowchart:

For more Practice: Solve these Related Problems:
- Write a PHP script to check if a given array of integers contains two consecutive values of 15.
- Write a PHP function to scan an array for adjacent pairs that equal 15 and return true if found.
- Write a PHP program to iterate over an array and detect if any two neighboring elements are both 15.
- Write a PHP script to use index comparison to verify the presence of 15 appearing twice in a row in an array.
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