在做一些小东西时候的总结

void jsVal()

{

       int i,j,qw,bw,sw,gw,temp;

       for(i=0;i<199;i++)

       {

              qw=a[i]/1000;

              bw=(a[i]-qw*1000)/100;

              sw=(a[i]-qw*1000-bw*100)/10;

              gw=a[i]-qw*1000-bw*100-sw*10;

              if((qw<=bw&&bw<=sw&&sw<=gw)&&(a[i]%2==0))//此处说明一个数是偶数只能对其进行取模运算,不能用除法(/)运算,因为”1”就是一个例外,1/2=0

                     b[cnt++]=a[i];

       }

              for(i=0;i

              {

                     for(j=i+1;j

                            if(b[i]>b[j])

                            {

                                   temp=b[i];

                                   b[i]=b[j];

                                   b[j]=temp;

                            }

              }

      

}