what wrong with the script

i dont understand the problem

[KSSV]

for a = 1:100000
  if y ==a^2*(0.2^2+a^2)-a^3
    fprintf("%f\n",a)
  end
end

The code snippet has no meaning. What exactly you are trying?

Don't attach your code as image. Copy and paste it here.

[bro]

this is the question am trying to answer

[bro]

matlab does let me paste, i can cope but when i paste it doesnt show

Answer 1

[madhan ravi]

Remove {

}

And add end for each for and if.

[madhan ravi]

 doc for
 doc if

[bro]

thanks