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saul85 [17]
4 years ago
11

Which of the following represent correct syntax to display first name from global variable user? Select the one correct answer.

Computers and Technology
1 answer:
Zielflug [23.3K]4 years ago
6 0

Answer:

Option D i.e., {!$User.FirstName} is the correct answer.

Explanation:

The following option is correct because in the following statement, the user programmer will ask to display the first name by using the global variable then, in the PHP Programming Language the following is the correct way to display the first name of the user, which is inside the curly braces then, not operator and then, name of the variable through which it call.

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Write a script that prints the multiples of 7 between 0 and 100. Print one multiple per line and avoid printing any numbers that
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Answer:

The program to this question can be described as follows:

Program:

#include <iostream> //defining header file

using namespace std;

int main() //defining main method

{

int x; //defining integer variable

for(x=0;x<=100;x++) //defining loop to count value from 0 to 100

{

   if(x%7==0) //check value is divisable by 7

   {

       cout<<x<<endl; //print value

   }

}

   return 0;

}

Output:

please find the attachment.

Explanation:

In the above code, an integer variable x is declared, which is used in the for loop, in this loop variable  "x" starts from 0 and ends when the value of x is less than and equal to 100.

  • Inside the loop an, if block is used that defines a condition that is (i%7==0), it will check, that the value is divided by 7.
  • In this loop, a print method is used, that prints its values.

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          No                      No                                No

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