How does pointer work in c?

0 Answers  

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What is the use of bit field?

0 Answers  

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Please write me a program to print the first 50 prime numbers (NOT between the range 1 -50)

5 Answers   IBM, KJH,

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which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +

0 Answers  

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What is || operator and how does it function in a program?

0 Answers  

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what is dangling pointer?

1 Answers   LG Soft,

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Is register a keyword in c?

0 Answers  

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What is wrong with this statement? Myname = 'robin';

0 Answers  

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void main() { //char ch; unsigned char ch; clrscr(); for(ch =0;ch<= 127; ch++) printf(" %c= %d \t ", ch, ch); } output?

4 Answers   Groupon,

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What is calloc malloc realloc in c?

0 Answers  

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Explain what will the preprocessor do for a program?

0 Answers  

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34.what are bitwise shift operators? 35.what are bit fields? What is the use of bit fields in a structure declaration? 36.what is the size of an integer variable? 37.what are the files which are automatically opened when a c file is executed? 38.what is the little endian and big endian? 39.what is the use of fflush() function? 40.what is the difference between exit() and _exit() functions? 41.where does malloc() function get the memory? 42.what is the difference between malloc() and calloc() function? 43.what is the difference between postfix and prefix unary increment operators?

3 Answers  

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