AIM:
Write a program in MATLAB to generate the following waveforms
Discrete-Time signal and Continuous-Time signal)
1. Unit Impulse sequence
2. Unit step sequence,
3. Unit Ramp sequence
4. Sinusoidal sequence,
5. Exponential sequence
6. Random sequence,
7. Pulse signal,
8. Unit step signal
9. Ramp signal
10. Sinusoidal signal,
11. Exponential signal,
12. Random signal