Answer:
Computer hardware is any physical device used in or with your machine, whereas software is a collection of code installed onto your computer's hard drive. For example, the computer monitor you are using to read this text and the mouse you are using to navigate this web page are computer hardware.
Explanation:
Answer:
listNumbers = [34,56,23,56,78,89,98,45,34,33,25,26,67,78]
listString = [ ]
for i in range(14):
if listNumbers[i]%2!=0 and listNumbers[i]%5==0:
listString.append("five odd")
elif listNumbers[i]%5==0 and listNumbers[i]%2==0:
listString.append("five even")
elif listNumbers[i]%2==0:
listString.append("even")
elif listNumbers[i]%2!=0:
listString.append("odd")
print(listNumbers)
print(listString)
Explanation:
In python programming language;
- Create two lists
- The first is a list of numbers and initialize it with random values: listNumbers = [34,56,23,56,78,89,98,45,34,33,25,26,67,78]
- The second list is empty and will hold the string values listString = [ ]
- Use a for loop to iterate over all the elementts in the list of numbers
- Use the modulo operator (%) to chech for multiples of particular numbers as stipulated by the question
- Use combination of if/elif statements for each condition
- Use the .append method to add the elements into the list of strings
- finially output both lists
See attached code and output
Answer:
In Python:
name = "Arthur"
age = "62"
print("Hi! My name is "+name+" and I am "+age+" years old")
Explanation:
Given
See attachment
Required
Write a code to introduce yourself
Initialize name
name = "Arthur"
Initialize age
age = "62"
Print introduction
print("Hi! My name is "+name+" and I am "+age+" years old")
Answer:
This is what we call SQL Injection.
• SQL Injection is when an attacker compromises your database only if it is vulnerable.
• Vulnerability includes leaving an empty ""(value) or forgetting to close anything that could be attacked.
• Ways to prevent injection is to not use string concatenation.
(<em>ex.</em> "hello" + "world")
* Use parameterized queries.
* Immediately get rid of any unused code.