print average beside it's row

Help please

hi i wrote a program that calculate the average for each row in a matrix

that the user entered what i want is to print the average beside it's row

like this :

1 2 3 4 10

1 2 3 4 10

3 4 1 2 10

but the program print like this:

1 2 3 4

1 2 3 4

3 4 1 2

10

10

10

Answer 1

[Joe_Z]

disp() will automatically start a new line, so to print all on a single line you'll need to use s/fprintf(), in a single expression for ease. Your close, you can just delete the disp line and replace the fprintf expression with:

fprintf('  \t\t  %i %i %i %i %f \n', matrix(i, :), avg);

Some more details on printing arrays can be found at https://www.mathworks.com/matlabcentral/answers/333890-how-do-i-use-fprintf-to-show-the-entire-array-in-one-ouput-statement

[mohammed almakaleh]

Is there any way to print the matrix without using (% i) for each column?