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develop a regular expression for integer and identifieri a regular expression for integer is - dii a regular expression for identifier is ll
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develop a regular expression for real number and real number with optional fractioni a regular expression for real number is - d dii a regular
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develop a regular expression for real number with optional fraction and identifieri a regular expression for real number with optional fraction is
properties 1 monetary value monetary value must be backed by also cash bank - authorized credit cards or bank certified cashiers cheque2
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develop a regular expression fori integerii real numberi a regular expression for integer is - dii a regular expression for real number is - d
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explain batch operating systemsbatch operating systems a batch is a sequence of jobs such batch is submitted to batch processing operating systems
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explain non-pre-emptive algorithms non preemptive algorithms in this algorithm a job is provided to cpu for execution as long as the job is
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public key encryptiona cryptographic system that uses two-keys-a public key known to everyone and a private or secret key known only to the