Answer Posted / vidhya

It is more efficient. So it mostly used in real type
application.
The use of pointer is to store address location of a
variable or a function.as similar we are storing a variable
address in a pointer variable and refering it ,we can store
the address of a function in pointer variable.

An instruction which is analysed and acted upon by the processor prior to the compiler going its work a) directive b) constructive c) constant d) absolute mode

1091

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Describe the steps to insert data into a singly linked list.

1077

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What is the scope of global variable in c?

1000

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Can static variables be declared in a header file?

1062

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Explain how can you restore a redirected standard stream?

1102

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What does int main () mean?

1031

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What is meant by recursion?

1054

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Explain how do you override a defined macro?

1081

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Explain how do you determine the length of a string value that was stored in a variable?

1158

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How can I implement sets or arrays of bits?

1049

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How do you define a string?

1106

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what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2442

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In C programming, how do you insert quote characters (‘ and “) into the output screen?

1535

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What is volatile variable in c with example?

1045

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Is fortran faster than c?

1046

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