Why i am getting error in the 2nd input line

t=0:0.001:1;
fm = input('input modulating signal frequency = ');

Unable to run the 'fevalJSON' function because it calls the 'input' function, which is not supported for this product offering.

fc = input('input carrier signal frequency = ');
Am = input('input amplitude of modulating signal = ');
Ac = input('input amplitude of carrier signal = ');
Ms = Am *cos(2*pi*fm*t);
subplot(3,1,1)
plot(Ms)
title('Modulating Signal');

Cs = Ac *cos(2*pi*fc*t);
subplot(3,1,2)
plot(Cs)
title('Carrrier Signal');

AMs = Ms.*Cs;
subplot(3,1,3)
plot(AMs)
title('Modulated Signal');

[KSSV]

What input you have given?

[Vaibhavi Bobade]

no input function or directory created just created a new script named lab1

Answer 1

[KSSV]

It looks there is some function in your working directory on the name input. What does

which input

show up?

Rename the function input, if you have it in the directory.