calc

Roll No. Name Mark - 1 Mark - 2 Total Average Results function btnFind_onclick ( ) { var m1=tbxm1.value; var m2=tbxm2.value; m1=parseFloat(m1); m1=isNaN (m1) ? 0 : m1; m2=parseFloat(m2); m2=isNaN (m2) ? 0 : m2; var total =m1+m2; tbxtot.value=total; var avg=total /2; tbxavg.value=avg; var result='Fail'; if (m1>34.4 && m2>34.40) { result='Pass' } else { result='Fail'; } tbxres.value=result; }