Answer:
Keeping as few emoji's as possible. This helps because lots of emoji's can make things confusing and/or annoying. This just means being kind to the person you're messaging and not making things confusing.
<span>It has public-access databases,which makes the data available for masses.
It develops software tools for analyzing genome data, and disseminates biomedical information.
It also houses important resource for bio-informatics tools and services.
It benefits researches with quantum of data available for their specific area of research.</span>
Answer:
b) uppercase for variable names, and lowercase for constants and functions
Explanation:
Given
Programming language: prolog
Required
The case type for variables, constants and functions
In prolog,
Variable names begin with uppercase
e.g. Name, NAME
While constants and functions begin with lowercase
e.g. name, addnumbers()
<em>Hence, (b) is correct</em>
Answer:
void swapints(int *j,int *k)//Function definition.
{
*j=*j+*k-(*k=*j); //value swapping.
}
swapints(&j,&k);//call the function.
Explanation:
- The above function definition takes the address of j and k variables which is stored on the pointer variable j and k.
- Then the pointer variable uses the j and k value for the above expression, and the user does not need to return the value of j and k.
- But when the user prints the value of the j and k variable, then he gets the swapping value of the j and k variable.
- The user needs to know that the "int j" is a normal variable, but "int *j" is a pointer variable that is used to take the address of j variable.
