Count the vowels in a string You'll create an array of 5 Strings (words and or...
Count the vowels in a string
You'll create an array of 5 Strings (words and or phrases). Then, you will determine the number of vowels in each string and display each in a meaningful way.
Examples: (Your choice as to how this will look. But, it must be neat and meaningful.)
a nut for a jar of tuna: 8 vowels
OR
8 vowels: a nut for a jar of tuna
|
Must include this code within <?php and ?> tags
Uses form for user input to produce the correct results based on what the program is to do: Clean, easy to read, indentation, etc. |
Homework Answers
PHP code:
<!Doctype html>
<html>
<head>
<title>Count number of vowels in a given
string</title>
</head>
<body>
<!--html form-->
<form action="" method="post">
Please Enter a String:
<input type="text" name="str"/>
<input type="submit" value="Click" />
</form>
<!--end of html form-->
<!--php code starts-->
<?php
//The error_reporting() function specifies which errors
are reported.
error_reporting('0');
// if ($_POST) is true
// checking that the HTML form is submited by the
method="post" or not.
if($_POST){
// collecting the value of input field using
$_POST['parameter']
// storing it in the "str" variable.
$str=$_POST['str'];
// find length of string using strlen()
function.
$len=strlen($str);
//initializing a new variable $count to count the no. of
vowels.
//initialize default value count=0.
$count=0;
// using for loop iterate every string
letter
for($i=0;$i<=$len;$i++)
{
// checking if any vowel is present either in upper or
lower case.
// convert every letter uppercase
using build-in strtoupper function.
if(strtoupper($str[$i])=='A' || strtoupper($str[$i])=='E' ||
strtoupper($str[$i])=='I' ||
strtoupper($str[$i])=='O' ||
strtoupper($str[$i])=='U'){
$count++;//increment the count++
}
}
// display the number of vowels in a given
string
echo "<br>$str: $count vowels";
}
?>
<!--php code ends-->
</body>
</html>
OUTPUT:
Add Answer to:
Count the vowels in a string
You'll create an array of 5 Strings (words and or...
Write a program that uses a recursive function to determine whether a string is a character-unit...
Write a program that uses a recursive function to determine whether a string is a character-unit palindrome. Moreover, the options for doing case sensitive comparisons and not ignoring spaces are indicated with flags. For example "A nut for a jar of tuna" is a palindrome if spaces are ignored and not otherwise. "Step on no pets" is a palindrome whether spaces are ignored or not, but is not a palindrome if it is case sensitive. Background Palindromes are character sequences...
Create a C# program in visual studios called FortuneCookie whose Main() method contains an array of...
Create a C# program in visual studios called FortuneCookie whose Main() method contains an array of at least 8 strings with fortune-telling phrases. The program should randomly select 2 different phrases and pass them to a method that displays them. A random number generator should be used to select the phrases from random positions in the array and the length of the array should be used to determine one of the random number generator range boundaries (i.e., do not hardcode...
Hi I how do i use a vector to search a array for a string that...
Hi I how do i use a vector to search a array for a string that user has enter into the console. here is some of the instructions for the programing I am trying to work on The purpose of this program is to write a class whose job is to read up to 10,000 names into a string array. The class sorts the names and then the user can ask the class to find full names containing a name...
Lab 2: (one task for Program 5): Declare an array of C-strings to hold course names,...
Lab 2: (one task for Program 5): Declare an array of C-strings to hold course names, and read in course names from an input file. Then do the output to show each course name that was read in. See Chapter 8 section on "C-Strings", and the section "Arrays of Strings and C-strings", which gives an example related to this lab. Declare the array for course names as a 2-D char array: char courseNames[10] [ 50]; -each row will be a...
Note wordBank, an array of 10 strings (char *s). Your program should do the following: 1....
Note wordBank, an array of 10 strings (char *s). Your program
should do the
following:
1. Select a word at random from the wordBank. This is done for
you.
2. On each turn display the word, with letters not yet guessed
showing as *'s,
and letters that have been guessed showing in their correct
location
3. The user should have 10 attempts (?lives?). Each unsuccessful
guess costs
one attempt. Successful guesses do NOT count as a turn.
4. You must...
Assignment #6 - Arrays and Strings - Making random sentences! Due: Tuesday April 2, 11:59:00 pm...
Assignment #6 - Arrays and Strings - Making random sentences! Due: Tuesday April 2, 11:59:00 pm Objective This assignment will consist of writing a program that involves practice with arrays, random number generation, and Strings. You may use c-strings or string objects here, however, string objects is recommended. Exercise Filename: sentences.cpp Write a program that uses random-number generation to create sentences. Create four arrays of strings (string objects highly suggested over c-strings) called article, noun, verb, and preposition. The arrays...
You will create your own silly story based on information provided by the user. For example,...
You will create your own silly story based on information provided by the user. For example, the parts in bold were entered by the user. For ideas see: Mad Libs. My Silly Story name: Frank Zhang whole number: 345 body part: stomach noun: cup floating point number: 1.23 clothing article: hat destination: Colorado goal: degree The resulting story is: Congratulations! Today is your 345 day. You're off to Colorado! You're off and away! You have brains in your stomach, You...
Use c-strings for the following project: Write a C++ program that declares an array containing up...
Use c-strings for the following project: Write a C++ program that declares an array containing up to a maximum of 20 sentences, each sentence of maximum 81 characters long, using c-strings. Continue reading sentences from the user and store them in the array of sentences, until the user enters a NULL string for the sentence or 20 sentences have been entered. Then, one by one, display each sentence entered by the user and present the following menu of operations on...
Overview: You will be writing classes that implement a playlist simulation for a music streaming app.The...
Overview: You will be writing classes that implement a playlist simulation for a music streaming app.The Playlist class will contain a dynamic array of Song objects, and the Song class contains several pieces of information about a song. You will need to: 1) Finish the writing of two classes: Song and Playlist. The full header file for the Song class has been provided in a file called Song.h. 2) Write a main program (filename menu.cpp) that creates a single Playlist...
Introduction In this final programming exercise, you'll get a chance to put together many of the...
Introduction In this final programming exercise, you'll get a chance to put together many of the techniques used during this semester while incorporating OOP techniques to develop a simple song playlist class. This playlist class allows a user to add, remove and display songs in a playlist. The Base Class, Derived Class and Test Client Unlike the other PAs you completed in zyLabs, for this PA you will be creating THREE Java files in IntelliJ to submit. You will need...
Lab 2: (one task for Program 5): Declare an array of C-strings to hold course names, and read in course names from an input file. Then do the output to show each course name that was read in. See Chapter 8 section on "C-Strings", and the section "Arrays of Strings and C-strings", which gives an example related to this lab. Declare the array for course names as a 2-D char array: char courseNames[10] [ 50]; -each row will be a...
Note wordBank, an array of 10 strings (char *s). Your program
should do the
following:
1. Select a word at random from the wordBank. This is done for
you.
2. On each turn display the word, with letters not yet guessed
showing as *'s,
and letters that have been guessed showing in their correct
location
3. The user should have 10 attempts (?lives?). Each unsuccessful
guess costs
one attempt. Successful guesses do NOT count as a turn.
4. You must...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago