Rectangular grid

Hello all i am new to grasshopper,

now i am learning grasshopper from Grasshopper Primer by Andrew Payne

in the tutorial i read, i found rectangular grid on the old grasshopper version has P;X;Y;S as input and G;C;M as output

but in my grasshopper the input is P;Sx;Sy;Ex;Ey and Output is only C;P

can You guys help me to solve this problem because in the tutorial told me to use the G output which is Grid as List

thankyou all!