<span>The answer is, "Load anti-virus software".
</span>Anti-virus softwares are used to prevent computer from virus, as it name shows that are anti-virus means they prevent from virus. Anti virus softwares are also known as anti-malware software. These software work in such a way that they <span>prevent, detect and then remove viruses or </span><span>malicious software.</span>
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.
When using screwdrivers you should always be aware that the screwdriver blade might slip out of the slot and strike you in the:
<h3>What is a Screwdriver?</h3>
A screwdriver is said to be a kind of a modern tool that can come in a manual or powered type and it is one that is often used for turning screws.
Note that a typical simple screwdriver is one that has a handle as well as a shaft and it is also one that is often ending in a tip where a given user can be able to put their hands into the screw head before turning the handle.
Therefore, when using screwdrivers you should always be aware that the screwdriver blade might slip out of the slot and strike you in the:
Learn more about screwdrivers from
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<span>Spreading Activation
This is a model of working memory, which can be otherwise called here and now memory in lay man's term, that tries to clarify how the mind forms related thoughts, particularly semantic or verbal ideas. The spreading enactment show is one way intellectual clinicians clarify the preparing impact, which is the noticeable wonder that a man can all the more rapidly review data about a subject once a related idea has been presented. As indicated by this model, semantic long haul memory comprises of a huge, interrelated system of ideas. At the point when a man is given any idea, the ideas most firmly associated with it are initiated in that individual's psyche, getting ready or "preparing" him or her to review data identified with any of them</span>
