Keyboard would be the correct answer
Answer:
The correct pseudocode to find the records of all citizens over the age of 50 is IF(age > 50).
OR EACH item IN citzlist
{
WHILE(not end of citzlist)
{
IF(age > 50)
{
DISPLAY(name)
}
}
}
If this is run, it will bring out all the names of the citizen who are over the age of 50 in the list.
Explanation:
Answer:
Following is the program in C++ Language
#include <iostream> // header file
using namespace std; // namespace std
int main() // main method
{
int n; // variable declaration
cout<<" Please enter the number :";
cin>>n; // Read the number
if(n>0) // check the condition when number is positive
{
cout<<n<<endl<<"The number is Positive"; // Display number
}
else if(n<0) // check the condition when number is Negative
{
cout<<n<<endl<<"The number is Negative";// Display number
}
else // check the condition when number is Zero
{
cout<<n<<endl<<"The number is Zero";// Display number
}
return 0;
}
Output:
Please enter the number:
64
The number is Positive
Explanation:
Following are the description of the program
- Declared a variable "n" of int type.
- Read the value of "n" by user.
- Check the condition of positive number by using if block statement .If n>0 it print the number is positive.
- Check the condition of negative number by using else if block statement If n<0 it print the number is negative.
- Finally if both the above condition is fail it print the message " The number is Zero"
Answer:
A stores code for later re-use
Explanation:
To find - What is the purpose of saving code snippets?
Solution -
Code Snippet" is used to describe a small portion of re-usable source code, machine code, or text.
They allow a programmer to avoid typing repetitive code during the course of routine programming.
So,
The correct option is - A stores code for later re-use
the answer is c, occupational safety and health act
