I think the best answer is D. Initialize the loop control variable prior to entering the loop body.
Please correct me if I'm wrong!! I'd be happy to fix it!! :)
Answer:
18, 13, 19
Explanation:
Number of computer programmers proficient only in Java = 45 - ( 1+1+6) = 37
Number of computer programmers proficient only in C++ = 30 - (6+1+5) = 18
Number of computer programmers proficient only in python = 20 - ( 1+1+5) = 13
Number of computer programmers are not proficient in any of these three languages = 100 - ( 37 + 18 + 13 + 1+ 1+ 5+ 6 ) = 100 - 81 = 19
Answer:
#include <iostream>
using namespace std;
void CoordTransform(int *ptr1, int *ptr2);
int main()
{
int xVal;
int yVal;
cout<<"please enter two valid integers";
cin>>xVal;
cin>>yVal;
CoordTransform(&xVal , &yVal);
int xValNew=xVal;
int yValNew=yVal;
cout<<xValNew<<yValNew;
return 0;
}
void CoordTransform(int *ptr1, int *ptr2)
{
int a = *ptr1;
*ptr1=(*ptr1+1)*2;
*ptr2=(*ptr2+1)*2;
}
Explanation:
It will return new values in previously defined variables
coding language: c++
Answer:
Explanation:
import java.Util;
public class Eggs{
public static void main (String [] args)
{
int noOfEggs, dozen, units;
float total;
Scanner input = new Scanner(System.in);
noOfEggs = input.nextInt();
if(noOfEggs < 0)
{
System.out.print("Invalid");
}
else
{
if(noOfEggs >= 12)
{
dozen = noOfEggs/12;
units = noOfEggs % 12;
}
else
{
dozen = 0;
units = noOfEggs;
}
total = dozen * 3.25 + (units * 45)/100;
System.out.print("You ordered "+noOfEggs+" eggs.\n");
System.out.print("That's "+dozen+" dozen at $3.25 per dozen and "+units+" loose eggs at 45 cents each for a total of $"+total);
}
}
}
