代码大全

2 1.4

if if then else if
if then else if

Pascal

if Qty > 1 0 then

if Qty > 100 then

if Qty > 1000 then

Discount :=0.10

else

Discount := 0.05

else

Discount := 0.025

else

Discount := 0.0

Qty 1000 100 10
Pascal if if-then else

if Qty > 1000 then

Discount := 0 10

else if Qty > 100 then

Discount >= 0. 05

else if Qty >1 0 then

Discount := 0.025

else

Discount := 0

if
Pascal if if then else
if Qty > 1000 then
Discount := 0.10
else if Qty > 100 and Qty <= 1000 then
Discount := 0.05
else if Qty > 10 and Qty <= 100 then
Discount := 0.025
else if Qty <= 1 0
Discount := 0
else if