Php File handling example 1
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Lesson List
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PHP program to use pi value as global variable in your program to print the area of circle
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PHP program to use local variable and take input from user and print the nearest power of 3
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multiply a value by 10 and return it to the caller
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Example for Global variable
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Example for local variable
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Example for Static variable
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PHP program to take input, a sequence of numbers from user and store it in a list or array
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PHP program to initialize a hash or dictionary with five key-value sets and print the second key value pair
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PHP program to print the data type of the initialzed variable
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PHP program to take float as input from user and convert it into integer and string then print it in respective manner
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PHP program to take a string and convert it into list or array by using the spaces in the string as delimiter
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PHP program to print whether a given number is odd and also a multiple of nine
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PHP program to print the grade of person using the following conditions
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PHP program to find maxima or minima of a quadratic equation
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PHP program to find whether the given year is leap year or not with the following conditions
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PHP program to find derivative and integral of polynomial equation
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In physics, contact between objects during a collision leads to loss of force as no medium is perfect
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PHP program to check whether a given number is in a goemetric progression or not for a given initial value and factor
- PHP program to make a game similar to cows and bulls Two players can play the game
- PHP program to print the number pyramid of height n(input from user) using a single variable in entire program
- PHP program to open a text file and print all the data in it
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PHP program to append two files in another file
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PHP program to open a csv file and print only the second column in the file
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PHP program to open a text file and print the nth line in text file if nth line does not exist print no data
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PHP program of writing a function to find whether a given number is armstrong number or not
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PHP program to find the factorial of a number using function
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PHP program of writing a function to find gcd of two numbers
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PHP program to enter a number to generate sequence of primes that are exactly at absoute difference of 1 with powers of two
- PHP program of writing a function to find the voting result based on a string input such that a letter in the string belongs to a particular party
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PHP program to extract the mail addresses in the given string using regular expression
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PHP program to find the sum of the numbers in a alphanumeric string
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PHP program to replace all the patterns like '[!*]' using regular expression
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PHP program to find the total occurences of a symbol in string using reqular expressions
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PHP program to build a class and store the data of the mobile phones with screen size,ram,company and processor along with Constructor and function to estimate cost of phone based on conditions
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PHP program to use the mobile phone class as parent and build the accessory class for a shop for biling purpose
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PHP program to use Function Overriding in a class
- PHP program to implement a ceaser cipher in a class by inhereting texts from a parent class
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PHP program to use session variables and start a session
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PHP program to use exception handling and prevent the calculation of roots of a quadratic equation if root are complex
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PHP program to use Exception handling and catch divided by zero, divided by power of 2 exceptions
- PHP program to use serialization for getting a series of natural numbers
- php Lab