python
 
 
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word = input("Enter a word: ")
count = 0

for char in word:
    if char == "z":
        count += 1

print("The word contains", count, "lowercase z's.")

Python

python
 
 
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text = input("Enter some text: ")

if text.islower():
    print(True)
else:
    print(False)

An auto clicker is a program that can simulate mouse clicks. The speed of an auto clicker is typically measured in clicks per second (cps). The fastest auto clicker possible would depend on the computer's hardware, operating system, and the auto clicker program itself.

However, keep in mind that some applications and websites have click speed limits and using an auto clicker may violate their terms of service. It's important to use auto clickers responsibly and only for legitimate purposes.

Here's an example of an auto clicker program in Python called PyAutoGUI:

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import pyautogui

# Set the delay between clicks in seconds
pyautogui.PAUSE = 0.01

# Click the mouse at the current position 100 times
pyautogui.click(clicks=100)

You can adjust the delay between clicks to increase or decrease the click speed. Again, please use auto clickers responsibly.

Here is the Python code that will save the content of a Python program to a text.txt file:

python
 
 
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program = """print("Hello, World!")"""

filename = "text.txt"

with open(filename, "w") as file:
    file.write(program)

Note: In the code above, we are saving a simple Python print statement to the text.txt file. You can update the program variable with your own Python code to save that to the file.

Sure, here's how you can do it in Python:

python
 
 
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text = input("Enter your sentence: ")

# Initialize dictionary to store vowel counts
vowel_counts = {'a': 0, 'e': 0, 'i': 0, 'o': 0, 'u': 0}

# Loop through each character in the input text
for char in text:
    # Check if the character is a vowel, convert to lowercase
    if char.lower() in vowel_counts:
        # Increment the count for the vowel in the dictionary
        vowel_counts[char.lower()] += 1

# Print the number of vowels in the text
total_vowels = sum(vowel_counts.values())
print("Total number of vowels:", total_vowels)

# Print the count for each vowel found in the text
for vowel, count in vowel_counts.items():
    if count > 0:
        print(f"Number of {vowel}'s found:", count)

Example input/output:

code
 
 
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Enter your sentence: SheCodes is awesome!
Total number of vowels: 6
Number of e's found: 3
Number of o's found: 1
Number of i's found: 1
Number of a's found: 1

This program will prompt the user to enter a sentence, then it will loop through each character in the sentence and count the number of vowels. It stores the counts for each vowel in a dictionary and then prints the total number of vowels as well as the count for each vowel found in the sentence.

To write an adjacency matrix in C++, you can create a two-dimensional array.

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#include <iostream>
using namespace std;

int main() {
    int n = 5; // number of vertices
    int adjMatrix[n][n] = {0}; // initialize all values to 0

    // add an edge between vertices 1 and 2
    adjMatrix[1][2] = 1;
    adjMatrix[2][1] = 1;

    // add an edge between vertices 3 and 4
    adjMatrix[3][4] = 1;
    adjMatrix[4][3] = 1;

    // print the adjacency matrix
    for(int i=1; i<=n; i++) {
        for(int j=1; j<=n; j++) {
            cout << adjMatrix[i][j] << " ";
        }
        cout << endl;
    }

    return 0;
}

This program creates a 5x5 adjacency matrix and adds two edges to it: one between vertices 1 and 2, and one between vertices 3 and 4. Finally, it prints the adjacency matrix.

When you close the web terminal window/tab, the current terminal session will be terminated and any running processes within that terminal session will be interrupted. This means that if you were running a program or a script, it will stop running as soon as you close the terminal session. When you open the web terminal again, you will need to start a new terminal session.

python
 
 
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sum = 0

for number in study:
    sum += number

avg = sum/len(study)

print("Average time spent studying per week:", avg, "hours")

HTML

html
 
 
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<div>
  <p>Enter M and N:</p>
  <input id="mVal" type="number">
  <input id="nVal" type="number">
  <button id="calc" type="button" onclick="CountPairs()">Calculate</button>
</div>

<div id="resultDiv">
  <p>Number of Pairs: <span id="result"></span></p>
</div>

CSS

css
 
 
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input {
  width: 30px;
  margin: 2px;
}

#resultDiv {
  display: none;
}

JavaScript

javascript
 
 
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function CountPairs() {
  const m = document.getElementById("mVal").value;
  const n = document.getElementById("nVal").value;

  let result = 0;
  for (let i = 0; i <= m; i++) {
    for (let j = 0; j <= m; j++) {
      if (i + j === Number(m) && (i ^ j) === Number(n)) {
        result += 1;
      }
    }
  }

  document.getElementById("resultDiv").style.display = "block";
  document.getElementById("result").innerHTML = result;
}

javascript
 
 
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let age;
age = prompt("What is your age?");

if (age <= 17) {
  const answer = confirm("Do you study at school?");
   console.log(answer);
}

js
 
 
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// Get user input
let age = prompt("What is your age?");

// Evaluate answer
if (age <= 17) {
  // do if age less than or equal to 17
  confirm("Do you study at school?");

} else if (age > 17 && age < 25) {
  // do if age greater than 17 and less than 25
  confirm("Do you study at university?");

} else if (age >= 25 && age < 60) {
  // do if age greater than or equal 25 and less than 60
  confirm("Do you have a job?");

} else {
  // any other age
  confirm("What are you doing?");
}

When writing a program, you can send arguments to its main method as a list of strings. For example, in Java we could have:

java
 
 
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public static void main(String[] args) {
  //args is an array of Strings
}

For more information, see the official Java docs.

An if else statement enables you to control the flow of your program based on a given condition. If a given condition is true, then the program will execute a certain set of statements, otherwise, it will execute the block of code inside the else statement.

In most programming languages you can write an if else statement using the following syntax:

c
 
 
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if (condition) {
  // Statements to be executed if the condition is true
} else {
  // Statements to be executed if the condition is false
}

For example, in the C programming language one could write the following code:

c
 
 
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int x = 10;
if (x == 10) {
  printf("x is equal to 10");
} else {
  printf("x is not equal to 10");
}

The output from this code would be x is equal to 10.