What is alloca() and why is its use discouraged?

1 Answers  

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what about "char *(*(*a[])())();"

3 Answers   Oracle,

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How are variables declared in c?

0 Answers  

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what is c++ programming?

3 Answers   TCS,

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why do we use # in c-language?

1 Answers  

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for (i <= 5 && i >= -1;++i; i > 0) { printf("%d ", i); }

1 Answers  

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Explain what is the use of a semicolon (;) at the end of every program statement?

0 Answers  

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mplementation of stack using any programing language

1 Answers   Marlabs,

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pointer_variable=(typecasting datatype*)malloc(sizeof(datatype)); This is the syntax for malloc?Please explain this,how it work with an example?

2 Answers   eClerx, Excel, kenexa,

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Write a program that takes three variables(a,b,c) in as separate parameters and rotates the values stored so that value a goes to b,b,to c and c to a

7 Answers  

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What is the best way of making my program efficient?

0 Answers  

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what are bitwise shift operators?

4 Answers  

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