What is a buffer in c?
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What is the output of the below program and how it is? void main() { static int var=5; printf("%d",var--); if(var) main(); }
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swap 2 numbers without using third variable?
What is meant by initialization and how we initialize a variable?
Why is void main used?
which of the following statements is incorrect a.typedef struct new{ int n1; char n2; } DATA; b.typedef struct { int n3; char *n4; }ICE; c.typedef union { int n5; float n6; } UDT; d.#typedef union { int n7; float n8; } TUDAT;
what are the files which are automatically opened when a c file is executed?
Explain how can I convert a number to a string?
What are the advantages of union?
What is bash c?
Is it cc or c in a letter?
Will Macros support multiple arguments ?
What are pointers in C? Give an example where to illustrate their significance.