Answer:
D. Create a cell reference in a formula by typing in the cell name or clicking the cell.
Further Explanation:
To create a cell reference in a formula the following procedure is used:
First, click on the cell where you want to add formula.
After that, in the formula bar assign the equal (=) sign.
Now, you have two options to reference one or more cells. Select a cell or range of cells that you want to reference. You can color code the cell references and borders to make it easier to work with it. Here, you can expand the cell selection or corner of the border.
Again, now define the name by typing in the cell and press F3 key to select the paste name box.
Finally, create a reference in any formula by pressing Ctrl+Shift+Enter.
Portrait, as well as 100 percent scale.
Answer:
The program to this question can be given as:
Program:
public class Main //define class.
{
public static void main(String[] as) //define main method.
{
int n=5; //define variable n and assign positive value.
int i,j; //define variable
for (i = 7; i>=1; i--) //outer loop.
{
for (j = 0; j< i; j++) //inner loop.
{
System.out.print("*"); //print asterisks.
}
System.out.println(); //line break.
}
}
}
Output:
*****
****
***
**
*
Explanation:
The description of the above code can be given as:
- In the above java programming code firstly we define a class that is "Main". In this class we define a main method in the main method we define a variables that is "n" in this variable we assign a positive value. The we define another integer variable that is i,j this variable is used in the loop.
- Then we define a loop. for prints asterisks values in reverse triangle, we nested looping concept. In nested looping, we use in loop in this loop we use the i and j variables that print the asterisks value.
Answer:
Following are the code to this question:
import array as a#import package array
def silence(typecode, length):#defining method silence that accepts two parameters
Val= a.array(typecode, [0]*length)#defining Val variable that stores zeros of the given type code and length
return Val# use return keyword for return Val variable value
typecode = input('Enter typecode value: ')#use input method for input
length = int(input('Enter length value: '))#defining length variable that input integer value
print(*(silence(typecode, length)))#use print method to call silence method
Output:
Enter typecode value: b
Enter length value: 10
0 0 0 0 0 0 0 0 0 0
Explanation:
description of the code:
- In the above-given Python code, Firstly we import a package that is the array, after that a method "silence" is defined that accepts two variables in its parameter that is "typecode and length".
- Inside the method, the "Val" variable is declared, which is used to calculate and store all zeros of the typecode and length variable.
- Outside the method, "typecode and length variable" is used for input the value from the user end-use the print method to call the function "silence" with an asterisk.
