How does pointer work in c?


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More C Interview Questions

main() { int l=6; switch(l) { default:l=l+2; case 4:l=4; case 5:l++; break; } printf("%d",l); }

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Differentiate call by value and call by reference?

0 Answers   Cyient,


What are categories used for in c?

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What is the meaning When we write "#include" what is # and what does include does there???

22 Answers   HCL, Wipro,


what is an inline fuction??

2 Answers  


How to convert a binary number to Hexa decimal number?? (Note:Do not convert it into binary and to Hexadecimal)

1 Answers   iLantus, Subex,


How to avoid buffer overflow?

1 Answers  


What is the use of ?: Operator?

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Write a program that takes a 5 digit number and calculates 2 power that number and prints it.

5 Answers   TCS, Vimukti Technologies,


What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

0 Answers   Google,


write a programme that inputs a number by user and gives its multiplication table.

2 Answers  


What are identifiers and keywords in c?

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