nodes = input ('Enter number of nodes in the circuit: ')
cct = zeros(nodes,5)
disp ('The number of nodes entered is:')
disp (nodes)

for i=1:nodes
    Ikey = ['Are there any independant current sources between nodes ',num2str(i),' and ',num2str(i+1),' ? (input 1 for "yes" and 0 for "no"):']
    Currentsource = input(Ikey)
    if Currentsource == 1
        cct(i,1)=input('Input the net current value (in amps) of the combined current source(s) between the nodes: ')
    end

    Vkey = ['Are there any independant voltage sources between nodes ',num2str(i),' and ',num2str(i+1),' ? (input 1 for "yes" and 0 for "no"):']
    voltagesource = input(Vkey)
    if voltagesource == 1
        cct(i,2) = input('Input the net voltage value (in volts) of the combined voltage source(s) between the nodes: ')
    end

     Ckey = ['Are there any capacitors between nodes ',num2str(i),' and ',num2str(i+1),' ? (input 1 for "yes" and 0 for "no"): ']
     cap = input(Ckey)
     if cap == 1
         C = input('Input the net capacitance value (in farads) of the combined capacitor(s) between the nodes: ')
         cct(i,3) = 1/(2*pi*f*C)

     end

    Lkey = ['Are there any inductors between nodes ',num2str(i),' and ',num2str(i+1),' ? (input 1 for "yes" and 0 for "no"):']
    ind = input(Lkey)
    if ind == 1
        L = input('Input the net inductance value (in Henrys) of the combined inductor(s) between the nodes: ')
        cct(i,4) = 2*pi*f*L
    end

    Rkey = ['Are there any resistors between nodes ',num2str(i),' and ',num2str(i+1),' ? (input 1 for "yes" and 0 for "no"): ']
    res = input(Rkey)
    if res == 1
        cct(i,5) = input('Input the net resistance value (in ohms) of the resistor(s) between the nodes: ')
    end
end

f=input('Please enter the range of frequencies: (please use square brackets) \n');