Display answer

Suppose i have three part in a program. I can see three display at a time when i run the program.

If I want to see the result individually, what I have to do (without blocking semicolon or keeping % before display or fprintf command)?

suppose,

a=5; disp(5) b=6; disp(b) c=55; disp(c)

I want to see only the result of b Pls help me somebody

Answer 1

[Paulo Silva]

b

Answer 2

[Walter Roberson]

evalc() the program and use text processing techniques to locate the display of "b" and print it out.

[Mohammad Yunus Ali]

%%

a=5; disp(5)

%%

b=6; disp(b)

%%

c=55; disp(c)

Pls use this program. I want to see the result of "b" part only. I will click on b part and run the program.

[Walter Roberson]

t = textscan(evalc(sprintf('%s\n', '%%', 'a=5; disp(5)', '%%', 'b=6; disp(b)', '%%', 'c=55; disp(c)')),'%s');

The b part is then

t{1}{2}

However, considering you have put the %% there, possibly the answer you are really looking for is this:

Click on the part you want executed. Right-click and select "execute cell"