How can we find percentage's in QBASIC?

Answer 1

In QBASIC, percentages can be calculated by first determining the total value or quantity that the percentage represents. Then, you can multiply this total value by the percentage you want to find, and finally divide the result by 100. This will give you the percentage of the total value. For example, to find 20% of 100 in QBASIC, you would calculate (100 * 20) / 100 = 20.

Answer 2

this is nested if statement

cls

input"enter percent age of marks:" ,x

if x>=50 and x>=100 then

print"first division"

elseif x>=50 and x< 60 then

print"second division"

elseif x>=33 and x<50 then

print"third division"

else

print"fail"

endif