In MATLAB, you can increment a number using the addition operator +. Here are some examples:
1. Incrementing a number by 1:
a = 10;
a = a + 1;
disp(a); % output: 11
2. Incrementing a number by a different value:
b = 5;
b = b + 3;
disp(b); % output: 8
3. Using the shortcut ++ operator to increment a number by 1:
c = 7;
c++;
disp(c); % output: 8
Note that you can also use the += operator to perform the same task, like this:
d = 15;
d += 2;
disp(d); % output: 17
All of these examples show how to increment a number in MATLAB.