what do you mean by defining a variable in our c code?

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When is a null pointer used?

0 Answers  

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What is difference between union and structure in c?

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#include<stdio.h> #include<conio.h> void main() { char ch='\356'; printf("%d",ch); } o/p=-18 why?plz.explain

2 Answers  

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void main() { char far *farther,*farthest; printf("%d..%d",sizeof(farther),sizeof(farthest)); }

3 Answers   ME, pspl,

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What is the difference between text and binary i/o?

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What does 3 mean in texting?

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Which of the following data structures is on average the fastest for retrieving data: 1) Binary Tree 2) Hash Table 3) Stack

3 Answers  

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Give the output for the following program. #define STYLE1 char main() { typedef char STYLE2; STYLE1 x; STYLE2 y; clrscr(); x=255; y=255; printf("%d %d\n",x,y); }

2 Answers   ADITI,

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Does c have circular shift operators?

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Explain the difference between malloc() and calloc() in c?

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Can u return two values using return keyword? If yes, how? If no, why?

7 Answers  

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