please help me with this break

hi,i wrote this code:

syms f te t1 p2 t2 t3 p3 p4 t4 t5 f1 t6
 
 
              for f= 0.035:0.001:0.06
     for te= 1800:1:2500     
 t1=(1-f)*300+f*(1-((1-50)/100)*((1.3-1)/1.3))*te
 p2=50*(10)^1.3
 t2=t1*10^0.3
 t3=t2+2500*(1-f)/0.775
 p3=p2*(t3/t2)
 p4=p3*(1/10)^1.3
 t4=t3*(1/10)^0.3
 t5=t4*((p4/100)^(0.3/1.3))
 f1=((100/p4)^(1/1.3))/10
 t6=(1-f1)*300+f1*(1-((1-50)/100)*((1.3-1)/1.3))*t5
 if  ((abs((t6-t1)/t1)*100)<3) && ((abs((f-f1)/f)*100)<3) && ((abs((te-t5)/te)*100)<3)
         table(t1,t6,f,f1,te,t5)
   break
 end
     end   
              end

i want it to stop at certain point so i used Break but it continued and didin't break.

why?

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Answer 1

[Star Strider]

You have two nested loops. The break command will only break out of the inner loop, the one it is called in.

A simple example —

for k1 = 1:6
    for k2 = 1:4
        k_2 = k2;
        fprintf('\t\tk_2 = %d\n', k_2)
        if k2 > 2 
            break
        end
    end
    fprintf('k1 = %d\tk2 = %d\n', k1, k_2)
end

.

[arsalan mehrabi]

so i should write another break and it'll solve my probelm ?

can you please give me a example?

[Star Strider]

i am not certain what you want to do.

Consider using the return function instead.

[arsalan mehrabi]

thanks, it worked when i used return.

[Star Strider]

As always, my pleasure!