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Reptile [31]
3 years ago
8

Which access object(s may be used when creating a lookup field to select valu?

Computers and Technology
1 answer:
BabaBlast [244]3 years ago
8 0
What the heck is your username?
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Write the half function. A function call and the functionprototype
EastWind [94]

Answer:

C code for half()

#include<stdio.h>

void half(float *pv);

int main()

{

float value=5.0;  //value is initialized  

printf ("Value before half: %4.1f\n", value); // Prints 5.0

half(&value);  // the function call takes the address of the variable.

printf("Value after half: %4.1f\n", value); // Prints 2.5

}

void half(float *pv) //In function definition pointer pv will hold the address of variable passed.

{

*pv=*pv/2;  //pointer value is accessed through * operator.

}

  • This method is called call-by-reference method.
  • Here when we call a function, we pass the address of the variable instead of passing the value of the variable.
  • The address of “value” is passed from the “half” function within main(), then in called “half” function we store the address in float pointer ‘pv.’ Now inside the half(),  we can manipulate the value pointed by pointer ‘pv’. That will reflect in the main().
  • Inside half() we write *pv=*pv/2, which means the value of variable pointed by ‘pv’ will be the half of its value, so after returning from half function value of variable “value” inside main will be 2.5.

Output:

Output is given as image.

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3 years ago
Many professional photographers take pictures of people. What skills would someone have to have to be successful in these types
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3 years ago
Explain the following terms as used in word processin
meriva

Answer:

A drop cap (dropped capital) is a large capital letter used as a decorative element at the beginning of a paragraph or section. The size of a drop cap is usually two or more lines.

a superscript is a character(s) half the height of a standard character and printed higher than the rest of the text.

In word processing, the word indent is used to describe the distance, or number of blank spaces used to separate a paragraph from the left or right margins.

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The number of pixels displayed on the screen is known as ​
puteri [66]

Answer: Resolution

Explanation: The total number of pixels that can be displayed on the screen at a time is called the resolution of the screen. This resolution is normally described in the pair of numbers, such as 2560 x 1440. This means, the computer screen is 2560 pixels wide and 1440 pixels tall.

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3 years ago
Define the following functions related to spreadsheet:<br> a.Consolidate<br> b.Subtotal
Vikki [24]

Answer:

B I hope I'm right sorry if I'm wrong

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