swap two variables in PHP
PHP
🤖 Code Explanation
The above code swaps the values of the variables $a and $b. The value of $a is assigned to $temp, then the value of $b is assigned to $a, and finally the value of $temp is assigned to $b.
More problems solved in PHP
swap two variables
find the surface area of a pyramid
find the maximum and minimum value in an array
How do you swap two numbers without using the third variable
How do you check if a given string is a palindrome
How do you check if two rectangles overlap with each other
How do you check if a string contains only digits
How to check if two rectangles overlap with each other
How do you find duplicate characters in a given string
Write a function to sort an array of integers in ascending order
How do you design a vending machine
How to print all prime numbers up to a given number
How to check if the given number is a prime number
How do you count the number of vowels and consonants in a given string
get the php version and configuration information
$var = 'php tutorial'. put this variable into the title section, h3 tag and as an anchor text within an html document
create a simple html form and accept the user name and display the name through php echo statement
get the client ip address
browser detection script
get the current file name
write a php script, which changes the color of the first character of a word