What is a file descriptor in c?

0 Answers  

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What is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

0 Answers  

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#include<stdio.h> main() { int a[3]; int *I; a[0]=100;a[1]=200;a[2]=300; I=a; Printf(“%d\n”, ++*I); Printf(“%d\n”, *++I); Printf(“%d\n”, (*I)--); Printf(“%d\n”, *I); } what is the o/p a. 101,200,200,199 b. 200,201,201,100 c. 101,200,199,199 d. 200,300

4 Answers   Tieto,

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what is diff b/w huge & far & near pointer??

1 Answers   HCL,

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What is time complexity c?

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what is different between auto and local static? why should we use local static?

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What is a pointer?

1 Answers   ADP, IFFCO,

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what is compiler

6 Answers  

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what is the flow of execution in cprogram? ex:printf();,scanf();

2 Answers  

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How do I declare an array of N pointers to functions returning pointers to functions returning pointers to characters?

2 Answers  

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Convert the following expression to postfix and prefix X $ Y Z - M + N + P / Q / (R + S)

2 Answers  

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In the DOS enveronment, normal RAM that resides beyond the 1mb mark. a) expanded memory b) swapped memory c) Extended memory d) none

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