How to keep iterating through loops in MATLAB -

i have matlab code

usrinput = input('enter month: ', 's'); if strcmp(usrinput, 'july')     disp('summer') elseif strcmp(usrinput, 'january')       disp('winter') elseif strcmp(usrinput,'october') disp('fall') elseif strcmp(usrinput, 'april') disp('spring') end 

where input month , gives season, every time call script (called month) , input month in have call script again month. how can set don't have call script every time. aka after type in july , says winter, automatically "enter month:" again , can type in new month thanks!

you can use infinite "while loop" using while(1), can have more elegant code using switch, here code:

while (1)     usrinput = input('enter month: ', 's');     switch usrinput         case 'july'             disp('summer')         case 'january'             disp('winter')         case 'october'             disp('fall')         case 'april'             disp('spring')         case 'exit'             break         otherwise             disp('please enter month.')     end end 

the loop running until user type 'exit'.