Infinite loops often arise in embedded systems. How does you code an infinite loop in c?

1197

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What are recursive functions? Can we make them in line?

842

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What is the size of the int, char and float data types?

840

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A=7; b=8; x=a++-b; printf(“%d”, x ); what does this code give as output?

1033

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What is the use of having the const qualifier?

790

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can a pointer be volatile ? Explain.

879

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What is the volatile keyword used for?

948

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What happens when recursion functions are declared inline?

954

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What is a inode?

893

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What do you mean by interrupt latency?

908

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What is pass by value and pass by reference? How are structure passed as arguments?

903

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Can a volatile be constant? Like

858

---

Can a pointer be volatile ?

1014

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Explain whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?

903

---

Differentiate testing and verification?

932

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