Recent questions tagged PHP

1 answer 140 views

How to replace every element in array by multiplication of next and previous elements with PHP

asked Oct 2, 2022 by avibootz

1 answer 149 views

How to make two strings anagram by removing characters in PHP

asked Oct 1, 2022 by avibootz

1 answer 138 views

How to print the characters need to be removed so that two strings become anagram in PHP

asked Sep 29, 2022 by avibootz

1 answer 174 views

How to count the characters need to be removed so that two strings become anagram in PHP

asked Sep 28, 2022 by avibootz

1 answer 179 views

How to find the subarray whose sum is equal to a given number N in PHP

asked Sep 26, 2022 by avibootz

1 answer 166 views

How to find the row with maximum number of 1’s in sorted rows binary digits matrix with PHP

asked Sep 25, 2022 by avibootz

1 answer 174 views

How to convert char array into a single int in PHP

asked Sep 23, 2022 by avibootz

1 answer 157 views

How to find all common elements in given three sorted arrays with PHP

asked Sep 21, 2022 by avibootz

1 answer 110 views

How to find all pythagorean triples (a^2 + b^2 = c^2) from an array in PHP

asked Sep 21, 2022 by avibootz

1 answer 161 views

How to find two numbers from an array that are just smaller and just greater than N in PHP

asked Sep 19, 2022 by avibootz

1 answer 168 views

How to print the number of substrings with exactly k distinct characters in PHP

asked Sep 18, 2022 by avibootz

1 answer 162 views

How to count the number of substrings with exactly k distinct characters in PHP

asked Sep 18, 2022 by avibootz

1 answer 189 views

How to count and print triplets from an array with sum smaller than a given value in PHP

asked Sep 17, 2022 by avibootz

1 answer 162 views

How to calculate the difference between two dates and time in PHP

asked Sep 16, 2022 by avibootz

1 answer 146 views

How to calculate the difference between two dates in PHP

asked Sep 16, 2022 by avibootz

1 answer 148 views

How to calculate the difference between two time periods in PHP

asked Sep 16, 2022 by avibootz

1 answer 147 views

How to multiply two matrices (matrix) in PHP

asked Sep 15, 2022 by avibootz

1 answer 134 views

How to print a given matrix in spiral form with PHP

asked Sep 14, 2022 by avibootz

1 answer 156 views

How to count the triangles that can be formed using three different elements of an array in PHP

asked Sep 12, 2022 by avibootz

1 answer 120 views

How to shift array elements to left by one position in PHP

asked Sep 11, 2022 by avibootz

1 answer 127 views

How to rearrange a given sorted array in maximum minimum form with PHP

asked Sep 9, 2022 by avibootz

1 answer 171 views

How to check if a string can be rearranged as palindrome in PHP

asked Sep 8, 2022 by avibootz

2 answers 213 views

How to break out of nested for loops in PHP

asked Sep 7, 2022 by avibootz

1 answer 153 views

How to find all combinations of three elements in an array whose sum is equal to N in PHP

asked Sep 7, 2022 by avibootz

1 answer 137 views

How to find the combination of three elements in an array whose sum is equal to N in PHP

asked Sep 6, 2022 by avibootz

1 answer 128 views

How to find the first repeated character in a string with PHP

asked Sep 5, 2022 by avibootz

1 answer 107 views

How to find all repeating characters in a string with PHP

asked Sep 5, 2022 by avibootz

1 answer 136 views

How to find all non repeating characters in a string with PHP

asked Sep 4, 2022 by avibootz

2 answers 183 views

How to sort an array of numeric strings in descending order with PHP

asked Sep 3, 2022 by avibootz

2 answers 220 views

How to sort an array of numeric strings in ascending order with PHP

asked Sep 2, 2022 by avibootz

1 answer 91 views

How to convert integer to character in PHP