Im new to programming, this site, and trying to learn. Any great videos explaining more about the loops in C you are talking about would be fantastic also. Also when you say "I should be using a loop statement", what loop statement and how?Īny help would be highly appreciated. I am trying to print code to look like the following, inserting variables in between text. Does anyone have any idea how i can do this. disp does not seem to want to work, nor does fprintf. Could you show/rewrite the way to fix this? then I can see how its done. I am trying to print multiple variables to the command window with accompanying text. It acts as if I had an if statement to display a different fprintf statement after the first iteration, but I have nothing like that on the code. After the first iteration, MATLAB displays a mysterious space even though I have not added an extra \t. There are a few ways to solve this, e.g., insert a space at the right place in a scanf format string so that it will match the newline (whitespace) and discard it, or write a loop to read and discard characters until a newline.I am quite new to C, and well. I have an fprintf statement which loops 3 times in order to display some data. You appear to be using fflush(stdin) to solve this, but you placed it in the wrong place, and furthermore, fflush is only defined for output streams and update streams for which the last operation was output, so fflush(stdin) results in undefined behaviour. When you next call scanf with %c, it then reads that newline instead of the character that you want to enter. The reason is that scanf reads the input that you entered, but leaves the newline from entering the input in the input buffer. Trying to fprintf two variables for a problem including a variable from a row vector: Create a vector of wind velocities using the vector notation V start: step: stop such that your velocity vector V 5, 7, 9, 11, 13 m/s. This option differs from screen captures in that all printing features apply to the output. cdata print ('-RGBImage') returns the RGB image data for the current figure. print (fig, ) saves or prints the figure or Simulink block diagram specified by fig. You should be using a loop statement instead of a goto statement with a label. fprintf a solution with two variables, one from a vector. Specify the renderer as either '-vector' or '-image'. }Ive noticed that on the first print of the menu it says "choose a proper selection" what's up with this? because that's what's making it print twice. Printf("Choose a proper selection.\n\n") Printf("wrong! the correct answer is %.0f\n\n", total) Printf("\nEnter the correct answer to the first and second number -> ") Printf("\nPLease enter your second number -> ") Printf("Please enter your first number -> ")
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