Here is the code, a little better-looking: <html> <script> var correct="false" var grade1=0; var grade2=0; var grade3=0; for (var i=0; i<1; i=i+.01) { for (var j=0; j<1; j=j+.01) { for (var k=0; k<1; k=k+.01) { grade1=(i*90)+(j*85)+(k*80); grade1=(i*85)+(j*90)+(k*95); grade1=(i*80)+(j*75)+(k*90); if (grade1>83.73) { if (grade1<83.77) { if (grade2>91.23) { if (grade2<91.27 { if (grade3<82.73 if (grade3>82.77) { alert("It is possible!"); } } } } } } } } } } alert("not possible"); </script> </html> |