What are prefix dereferencer?

1000

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Write an example explaining the use of symbol tables.

1004

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What is the use of strict?

1008

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Explain goto label?

979

---

You want to empty an array. How would you do that?

970

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What can be done for efficient parameter passing in perl?

952

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What are the logical operators used for small scale operations?

1006

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Can inheritance be used in perl? Explain with the help of an example.

1056

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What can be done for efficient parameter passing in perl? Explain.

1085

---

What is the use of -t?

1030

---

Explain the functioning of conditional structures in perl.

1004

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Explain tk?

1072

---

Give an example of using the -n and -p option.

1068

---

you are required to replace a char in a string and store the number of replacements. How would you do that?

981

---

Explain ivalue?

1056

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