You can also output two strings together, for example, enter a=hello. B = World. C=ab, and finally click Run Program. The result after running is the same as before. If there is no space after hello, there is no space between the two output strings.
Matlab can also draw the waveform of step function. First, we open Matlab on the computer. The opening process is very slow. Please be patient. The step function is a continuous time function, which can suddenly jump from 0 to 1. Then enter the code in the command line window of Matlab software. After entering the code, we press the Enter key of the keyboard, and then the step function diagram will be automatically generated. Then click the file in the drawing interface, click the Save As button, choose a good save path, rename the picture, and choose TIFF picture format to save it, so as to ensure that the picture is not distorted.