(I deleted the whole program because I don't want my school mates to copy it, anyway, sorry for the inconvenience)
These two programs are the homework i needed to do. I had been figuring it out for two weeks. But my mind still seems to be stuck.
The aim of this program is to solve a twoXtwo matrix (just a twoXtwo). I had successfully used another method to finish it before. But the homework requires me to bring in a inverseArray to save the values of the changed array
I think the problem seems to be that inverseArray is changed after saving the array. But just don't know what to do with it.PHP Code:void multiplyMatrices(double inverseArray[][2],double multArray[],double oneOverA)
{
multArray[0]=inverseArray[0][0]*inverseArray[2][0]+inverseArray[0][1]*inverseArray[2][1]*oneOverA;
multArray[1]=inverseArray[1][0]*inverseArray[2][0]+inverseArray[1][1]*inverseArray[2][1]*oneOverA;
}
The techniques that are allowed are arrays and the stuff before that. I know I really suck in C++, please help me if anyone knows the solution. Thank you so much.
