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We learnt about writing algorithms for a program and using conditional statements in a program.
Let us learn multiple conditions and loops in a program.
MULTIPLE CONDITIONS IN A PROGRAM
Conditional statements are used in a program Start
to instruct the computer to make a decision. The
result of the condition will always be either true if False
or false. The program executes the statements condition
written after ‘if’ when the condition is true. If it is
false, the statements written after ‘else’ will be True
executed. Statement inside if block Statement inside else
will execute block will execute
But there might be situations when we need to
check for multiple conditions in a program. For
example, look at these programs: Stop
username = "Orange"
password = "secure123"
IF username = "Orange" AND password = "secure123" THEN
PRINT "Access granted"
ELSE
PRINT "Access denied"
Access granted
user_type = "member"
coupon_value = "invalid"
IF user_type = "member" OR coupon_value = "valid" THEN
PRINT "Eligible for discount"
ELSE
PRINT "Not eligible for discount"
Eligible for discount
WHAT DID YOU NOTICE?
Both the programs have two IF conditions joined together using AND or OR. The final result
depends on the combined result.
84 Pro (V5.1)-VIII

