welcome to PHP


PHP World
5
10
my age is 25
you are 25 years old
string(14) "Welcome to php"
int(9468)
float(25.568)
bool(false)
array(3) { [0]=> string(5) "valvo" [1]=> string(3) "BMW" [2]=> string(8) "tatasumo" }
array(7) { [0]=> string(5) "Apple" [1]=> string(7) "Samsung" [2]=> string(4) "Vivo" [3]=> string(6) "Xiaomi" [4]=> string(6) "Realme" [5]=> string(4) "Oppo" [6]=> string(4) "Poco" }
NULL