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Php Programming Code Examples

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Count the number of lines in a text file



Count the number of lines in a text file

<?
php  $file = "somefile.txt";  
$lines = count(file($file));  
echo "There are $lines lines in $file";
?>

Program to Converts Celsius to Fahrenheit
Fahrenheit & Celsius are two unit for measure temperature. Formula to convert "Celsius" to Fahrenheit using this formula you can change temperature fahrenheit to celsius. Use temp

Virtual Calendar shows the current month
Draws box with "month and year" in header. Displays current time in footer of box. Prints dates within box. Scans user key and retuen its scan code. Detemines first day of month.

Perform Particular Operation two Number
To perform 'addition', 'subtraction', 'division' and 'multiplication' of any 2 numbers in C++, enter the 2 number and enter the operator to perform the particular math operation (+, -, *

C++ language has many built-in operators
Operator is a symbol that is used to perform "mathematical" or "logical" manipulations. +, -, *, /, %, Addition, Subtraction, Division and Multiplication, Modulus, ++, -- Increment and

Code Converts Decimal to Binary Number
C Program Code input Decimal number from user and convert to binary number system. Decimal number system is a base 10 number system. Decimal number system uses only 10

C Programs Depth First Binary Tree Search
C program, using recursion, performs a depth first search traversal. Depth-first search (DFS) is an algorithm for 'Traversing or Searching' a tree, 'tree structure' or graph. The concept of

C Program Check the String is Palindrome
C program code to 'Check whether a String' is palindrome or not without using loop. How to Check whether a string is 'Palindromic String' or not in C. Palindrome string is special string

Remove all Occurrences of Word in String
C program remove all 'occurrences' of a given word in string using loop. Logic to remove all occurrences of a word in a string. Input string from user, store it in some variable say string.