return to a previous statement

Guys,in my code I have assigned some values to certain variables and then I did some analysis.The results of analysis, are then checked for some conditions.When the condition is not met, the values will have to be re assigned.My confusion is ,how to go back to the line where values have to be assigned. eg

a=value1 ;b=value2;
%analysis
  if (condition)
    % code
else %go back to the statement where new values will be assigned i.e at beginning
  end

[shalvi singh]

Hello guys,In my code I have assigned some values to the variables and did analysis and then checked for one variable.If condition met with condition1 then I wanted to assign some statement to a variable and if met with condition2 then wanted to assign some other statement and after both if statements I wanted to run the code from starting,eg;

X=1;Y=1;

%Analysis

if (condition1)

statement1(%go back to starting of the code)

elseif (condition)

statement2(%go back to starting of the code)

end

Answer 1

[James Tursa]

while( true )
    a = value1; b = value2;
    % analysis
    if( condition )
        % code
        break
    end
end

If the condition is met, the code will break out of the while loop.

If the condition is not met, the code will automatically loop back to the beginning of the while loop.

Note: This loop construct is typically known as a DO-UNTIL loop.

[Ace_ventura]

Thanks James ..Cheers to Life

[Arnab Pal]

I have more while and for loop, I need to go beginning. ex:

1. while ()

2. for ()

3. if (condition)

4. go back to starting of the code i.e line 1

5. else

6. code for some action

7. end

8. end

9. end

I need like this, Please help.

[Steven Lord]

Use break.

[Abel Z]

break doens't work on " if %condition " loop that's my problem...

[Image Analyst]

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