![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
若opa=6,opb=9,下列执行后,result= ___________。 parameter size = 8,longsize = 16; reg[size:1] opa,opb; reg[longsize:1] result; begin:mult integer bindex; result = 0; for( bindex = 1; bindex <= size;bindex = bindex+1 ) if(opb[bindex]) result = result +(opa< end