write a c program to check weather a particluar bit is set or not?

5 Answers   IBM,

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Write a program with dynamically allocation of variable.

0 Answers   Atos Origin,

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What is #include stdio h and #include conio h?

0 Answers  

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What is the output of the following program #include<stdio.h> main() { int i=0; fork(); printf("%d",i++); fork(); printf("%d",i++); fork(); wait(); }

8 Answers   ADITI, Adobe,

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What extern c means?

0 Answers  

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Is it possible to run using programming C for Java Application?

2 Answers   NIC,

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Explain what are its uses in c programming?

0 Answers  

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can we implement multi-threads in c.

0 Answers  

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How can you tell whether a program was compiled using c versus c++?

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. 200,300,200,100

1 Answers  

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Differentiate between calloc and malloc.

0 Answers   Wipro,

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18)struct base {int a,b; base(); int virtual function1(); } struct derv1:base{ int b,c,d; derv1() int virtual function1(); } struct derv2 : base {int a,e; } base::base() { a=2;b=3; } derv1::derv1(){ b=5; c=10;d=11;} base::function1() {return(100); } derv1::function1() { return(200); } main() base ba; derv1 d1,d2; printf("%d %d",d1.a,d1.b) o/p is a)a=2;b=3; b)a=3; b=2; c)a=5; b=10; d)none 19) for the above program answer the following q's main() base da; derv1 d1; derv2 d2; printf("%d %d %d",da.function1(),d1.function1(),d2.function1 ()); o/p is a)100,200,200; b)200,100,200; c)200,200,100; d)none 20)struct { int x; int y; }abc; you can not access x by the following 1)abc-->x; 2)abc[0]-->x; abc.x; (abc)-->x; a)1,2,3 b)2&3 c)1&2 d)1,3,4

1 Answers  

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