Answer:
#include <stdlib.h>
#include <time.h>
#include<iostream.h>
int main(void) {
int seedVal = 0;
seedVal = 4;
srand(seedVal);
/* Solution*/
cout<<rand() % 149 + 100<<endl;
cout<<rand() % 149 + 100<<endl;
return 0;
}
Explanation:
We start with the required include statements to enable use of srand, rand and time functions. I have also added iostream library to use "cout" function.
After that, the seed is initialized using srand(). And then the two rand functions are called with ranges including and between 100 and 149, and printed out.
Answer:
nothing
Explanation:
Because the return type of the function is void. void means does not return any thing.
The syntax of the function:
type name( argument_1, argument_2,......)
{
statement;
}
in the declaration the type define the return type of the function.
it can be int, float, double, char, void etc.
For example:
int count( int index);
the return type of above function is int. So, it return integer.
similarly,
void count(int index);
it return type is void. So, it does not return any thing.
The correct answer is B. Check for sufficient available storage space.
Explanation:
One of the factors that can cause it is not possible to install a new app is insufficient storage as space in the mobile device is needed to save the app. This can be easily solved either by deleting apps and other content or expanding the memory available through a Micro SD card. Also, before attempting any major procedure such as a complete reset it is important to check the storage space availability. In this context, the user should check for sufficient available storage space (option B) because this might be the cause of the issue she is experiencing; also, this is a basic step before considering others such as performing a factory reset.
Answer:
A. The mathematical formula for finding the area of a circle.
D. Instructions for setting up a new DVD player
E. A series of steps that moves a "lighting bot" around to turns on lights.
Explanation:
Algorithm is a systematic procedure (or process) that produces the answer to a question or the solution of a problem in a finite number of steps.
Option A is an algorithm. The mathematical formula for finding the area of a circle gives a solution to a problem. The problem is finding area of a circle and the formula gives the step by step procedure finding the area of a circle.
Option B is not an algorithm. Option B just provide a list of your favourite animals and it doesn't answer a question we know about.
Option C is not an algorithm. A problem statement is still a problem with no solution whereas algorithm provides solution
Option D is an algorithm. It provides the step by step procedures for setting up a new DVD player
Option E is an algorithm. It provides a series of steps that moves a lighting bot around to turns on lights, so it provides a solution.
