//EXAMPLE  2-7       PG NO 64-65
V1=24.15+%i*6.47;                 //VOLTAGE
V2=7.5+%i*12.99;                    //VOLTAGE
X=V1+V2;                        //ADITION fo v1&v2
disp('i)ADITION  is in rectangular  form =  '+string (X)+' V')
X1=V1-V2;                      //subsraction     of v1&v2
disp('i)substraction  is in rectangular  form =  '+string (X1)+' V')