Illustration of input function, MATLAB Programming

Illustration of Input function:

For illustration,

>> rad = input('Enter the radius: ')

Enter the radius: 5

rad = 5

If character or string input is preferred, 's' should be added after the prompt:

>> letter = input('Enter a char: ','s')

Enter a char: g

letter =

g

Note that though this is a string variable, the quotes are not shown. Though, they are shown in the Workspace Window.

If the user enters only spaces or tabs before pressing an Enter key, they are ignored and the empty string is stored in the variable:

>> mychar = input('Enter a character: ', 's')

Enter a character:

mychar =

''

Note that in this case the quotes are shown, to elaborate that there is nothing inside of the string.

Though, if the blank spaces are entered before other characters, they are involved in the string. In this illustration, the user pressed the space bar four times before entering the 'go':

>> mystr = input('Enter a string: ', 's')

Enter a string:     go

mystr =

  go

>> length(mystr)

ans =

 

Posted Date: 10/18/2012 5:48:15 AM | Location : United States







Related Discussions:- Illustration of input function, Assignment Help, Ask Question on Illustration of input function, Get Answer, Expert's Help, Illustration of input function Discussions

Write discussion on Illustration of input function
Your posts are moderated
Related Questions
conversion of decimal to binary


Mathematical operation: For numerical operands, the use of such operators is clear-cut. For illustration, 3 >> 3 ans = 1 >> 9 ans = 0 Though, in the Wo

There are many approaches to numerically estimating the derivative of the function.  The relationship:   is called a forward difference, since the estimate of the derivativ

how to implement visual cryptography on grayscale images

Illustration of script Documentation: For illustration, the script to compute the area of a circle could be modified to have comments: The first comment at the startin

Simple Related Plot Functions: The other functions which are useful in customizing plots are the figure, clf, hold, leg-end, and grid. The short description of such functions

i made graph using adjacent matrix i have to find the critical path on that graph in matlab work can you please give me that code.

the cost t in hundreds of dollars of tuition and fees at many community college can be approximated by t=1/2c+5 where c is the number of credits for which a student registers. ( 2

Compute the result: To compute the area, the formula is required. In this situation, the area of the circle is π multiplied by the radius squared. Therefore, that means the va