Write the following program in C++ Define a function CoordTransform() that trans

Question

Write the following program in C++ Define a function CoordTransform() that transfors its first two input parameters x Val and y Val into two output parameters x ValNew and y ValNew. The function returns void. The transformation is new = (old + 1) *2. Ex: If xVal = 3 and yVal = 4, then xValNew is 8 and y ValNew is 10. Identify the types and the nubmer of inputs variables Define function prototyp Define the function # include using namespace std;/* Your prototype goes here */int main() {int x ValNew = 0; int y ValNew = 0; CoordTransform(3, 4, x ValNew, y ValNew);cout

Explanation / Answer

1. Types and Number of variables

Type

Number of variables =4

2. Function prototype is the declaration of funcion where we declare return type , number and type of arguments.

#include <iostream>
using namespace std;

void CoordTransform(int,int,int*,int*);              //Function Prototype

int main()
{
int xValNew=0;
int yValNew=0;

CoordTransform(3,4,&xValNew,&yValNew);               //function call

cout<<"(3,4) becomes"<< "(" <<xValNew<<","<<yValNew<<")"<<endl;

return 0;
}
void CoordTransform(int xVal,int yVal,int *xValNew,int *yValNew)   //function definition
{
*xValNew = (xVal + 1)*2;
*yValNew = (yVal + 1)*2;
}

Output:

Success time: 0 memory: 3468 signal:0

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