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Answer:
False
Explanation:
for loop is used to run the statement again and again until the condition put inside the for loop is false.
syntax:
for(initialization;condition;increment/decrement)
{
statement;
}
the initialization scope is valid only within the curly braces of the for loop. it is not valid outside the body of the for loop.
because initialization is the part of the for loop.
Answer:
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Answer:
a) 3.3
b) 3
Explanation:
1)
As we know ,
CPI = sum of ( instructions× clock cycle)
= 50%(1) + 30%(4) + 20%(8)
= 50% + 120% + 160%
= 330%
= 
= 3.3
⇒CPI = 3.3
2)
Let a = number of cycles on average
As given,
a 10% improvement in performance of P1,
⇒New CPI = 3
⇒3 = 50% + 30% (x) + 20%(8)
⇒3 = 50% + 30% (x) + 160%
⇒3 = 210% + 30%(x)
⇒3 = 2.1 + 0.3x
⇒3 - 2.1 = 0.3x
⇒0.9 = 0.3x
⇒x = 
= 3
⇒x = 3
∴ we get
Number of cycles on average = 3
