Can you tell me how to check whether a linked list is circular?

1420

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What does static variable mean in c?

1110

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How can I send mail from within a c program?

1034

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Why does not c have an exponentiation operator?

1049

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How can I open files mentioned on the command line, and parse option flags?

1074

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What is the stack in c?

1156

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What is the best style for code layout in c?

1102

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How can I do graphics in c?

1035

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How can I find the modification date and time of a file?

1087

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Is there a way to switch on strings?

1089

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What is the total generic pointer type?

1159

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How can I invoke another program (a standalone executable, or an operating system command) from within a c program?

1215

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How can I automatically locate a programs configuration files in the same directory as the executable?

1169

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Are the outer parentheses in return statements really optional?

1117

---

Are pointers really faster than arrays?

1033

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