Modify the input dialogue at every "for loop"?

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SYED GILLANI
SYED GILLANI 2016-10-16
编辑： Image Analyst 2019-12-14
Hello all. I am trying to make a program in which for every for loop I want to modify the input dialogue statement for example,
for i = 1:input1
for j =1:input1
input2=input('enter value of :' a[i,j] )
a(i,j)=input2;
end
end
Now here the string "enter the value of a(i,j)" so how should I write that statement so that I would get "enter the value a11" and for the next loop "enter the value a12" and so on?
Please reply ASAP!

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Image Analyst
Image Analyst 2016-10-16
编辑：Image Analyst 2019-12-14
Use sprintf() to make up the string:
promptString = sprintf('Please enter the value of a(%d, %d) : ', i, j);
input2 = input(promptString) % User should enter a single number now.
a(i, j) = input2;

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