How to write this fonction in a shorter way, if you know it. thanx to reply

[insider007]

hi, not sure if am at the wright place to post my question, but i go, is there any other ways to write this expression in working mql4 code, i try to explain my strategy without taking 100 page to explain only one parameter in my ea. So the expression is: (serve to analyse the 104 last order closed) want to do the same for the last 103,102,101, ... and 4 last orders closed) expression =

(A*B*C*D*E*F*G*H*I*J*K*L*M*N*O*P*Q*R*S*T*U*V*W*X*Y*Z*A1*B1*C1*D1*E1*F1*G1*H1*I1*J1*K1*L1*M1*N1*O1*P1*Q1*R1*S1*T1*U1*V1*W1*X1*Y1*Z1*A2*B2*C2*D2*E2*F2*G2*H2*I2*J2*K2*L2*M2*N2*O2*P2*Q2*R2*S2*T2*U2*V2*W2*X2*Y2*Z2*A3*B3*C3*D3*E3*F3*G3*H3*I3*J3*K3*L3*M3*N3*O3*P3*Q3*R3*S3*T3*U3*V3*W3*X3*Y3*Z3) >0 && (A+B+C+D+E+F+G+H+I+J+K+L+M+N+O+P+Q+R+S+T+U+V+W+X+Y+Z+A1+B1+C1+D1*E1+F1+G1+H1+I1+J1+K1+L1+M1+N1+O1+P1+Q1+R1+S1+T1+U1+V1+W1+X1+Y1+Z1+A2+B2+C2+D2+E2+F2+G2+H2+I2+J2+K2+L2+M2+N2+O2+P2+Q2+R2+S2+T2+U2+V2+W2+X2+Y2+Z2+A3+B3+C3+D3+E3+F3+G3+H3+I3+J3+K3+L3+M3+N3+O3+P3+Q3+R3+S3+T3+U3+V3+W3+X3+Y3+Z3)>0

 

if 2 expression = false (mean do x thing)

if 2 expression = true (mean do y thing)

 

so i want to add 100 time this kind of expression in my ea just to check the current level reach.

Thanx in advance.

[iwjw]

you can use two nested for loops

 

for(int k=104; k>=4; k--)

{

exp1=0; exp2=0;

 

for(int i= 0 i<k; i++)

{

//calculate expression 1 and 2 by running through the OrderHistory

exp1*=x; //maybe OrderProfit or somthing like this

exp2+=y

}

//evaluate exp1+2

if(exp1>0 && exp2>0)

.......

}

Edited April 5, 2013 by iwjw