Экзамен MATLAB

5.  Command Window:
		A=rand(10,10)
	Script:
	sum = 0;
	for i=1:1:10
   	 	for j=1:1:10
        	if A(i,j)>0.5
            	sum=sum+A(i,j);
        	end
    	end
	end
	disp(sum)
6. Function:
	function [ x ] = obrat( x )
	j=length(x);
	p=fix(length(x)/2);
	for i=1:p
    	t=x(i);
    	x(i)=x(j);
    	x(j)=t;
    	j=j-1;
	end