What is a special type of variable used in subroutines that refers to a piece of data?

Write a C program that has the following statements: int a, b; a = 10; b = a + fun(); printf("With the function call on the righ

mart [117]

Answer:Following is the C program:-

#include <stdio.h>

int fun()//function fun of return type int and it returns value 6.

{

return 6;

}

int main() {

int a, b;

a = 10;

b = a + fun();//adds 6 to a.

printf("With the function call on the right, ");

printf("\n%d ",b);//printing b..

return 0;

}

Output:-

With the function call on the right,

16

Explanation:

The function fun return the value 6 so it adds 6 to a and stores the result in b.

6 0

4 years ago

How many transponders are contained within a typical satellite?

Ilia_Sergeevich [38]

Answer:

d.

24 to 32

Explanation:

Satellite programmers broadcast, signals to the satellite which they own or lease the channel space from. Uplinked signals sent by the programmers are received by the transponder located on satellite. It is a device which receives signals and transmits them back to Earth after converting the signals to frequency which could be received by the ground-based antenna. There are typically 24 to 32 transponders on a satellite.

8 0

3 years ago

Write a Java program that prompts the user to enter integer values for the sides of a triangle and then displays the values and

satela [25.4K]

Answer:

import java.util.Scanner;

public class triangle {

public static void main (String [] args) {

int sideOne, sideTwo, sideThree;

Scanner in = new Scanner (System.in);

System.out.println("Enter the first side of the triangle");

sideOne = in.nextInt();

System.out.println("Enter the secon side of the triangle");

sideTwo = in.nextInt();

System.out.println("Enter the third side of the triangle");

sideThree = in.nextInt();

if ( sideOne<=0||sideTwo<=0|| sideThree<=0){

System.out.println(" The Values enter are "+sideOne+ "," +sideThree+ ","+sideThree+ " These values don't make a valid triangle");

}

else if ((sideOne + sideTwo> sideThree) || (sideOne+sideThree > sideTwo) || (sideThree+sideTwo > sideOne))

{

System.out.println ("The triangle is Valid");

}

else {

System.out.println(" The Values enter are "+sideOne+ "," +sideTwo+ ","+sideThree+ " These values don't make a valid triangle");

}

Explanation:

for a Triangle to be Valid one of the three sides of the triangle must greater than the other two sides. The code above enforces this condition using an if statement in combination with the Or Operator

The following conditions where enforced

side one, side two and side three != 0

Side One + Side Three > Side Two

Side Three + Side Two> Side One

Side Two + Side One > Side Three

7 0

3 years ago

c++ Consider this data sequence: "3 11 5 5 5 2 4 6 6 7 3 -8". Any value that is the same as the immediately preceding value is c

Ksivusya [100]

Answer:

int fNumber,scndNumber = -1, 

dup = 0; 

do { 

cin >> fNumber; 

if ( scndNumber == -1) { 

scndNumber = fNumber; 

} 

else { 

if ( scndNumber == fNumber ) 

duplicates++; 

else 

scndNumber = fNumber; 

} 

} while(fNumber > 0 ); 

cout << dup; 

Explanation:

Here three variables are declared to hold the first number which is used obtain all the inputs given by the user, second number to hold the value of last encountered number and “dup” variable to count the number of duplicate values.

“Do-while” loop help us to get the input check whether it is same as previous input if yes then it adds to the duplicate value otherwise the new previous value if stored.

4 0

3 years ago

Read 2 more answers

Two machines can finish a job in StartFraction 20 Over 9 EndFraction hours. Working alone, one machine would take one hour long

Alborosie

Answer

5 hours

Explanation

The two working together can finish a job in

$\frac{20}{9} \: hours$