What is the difference between static and global variables?

1 Answers  

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What is an arrays?

0 Answers  

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Explain how can I prevent another program from modifying part of a file that I am modifying?

0 Answers  

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write a c program to print the next of a particular no without using the arithmetic operator or looping statements?

1 Answers   TCS,

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illustrate the use of address operator and dereferencing operator with the help of a program guys plzzz help for this question

0 Answers  

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Write a function that will take in a phone number and output all possible alphabetical combinations

0 Answers   Motorola,

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When reallocating memory if any other pointers point into the same piece of memory do you have to readjust these other pointers or do they get readjusted automatically?

0 Answers   TISL,

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what is y value of the code if input x=10 y=5; if (x==10) else if(x==9) elae y=8; a.9 b.8 c.6 d.7

4 Answers   TCS,

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What is a structure in c language. how to initialise a structure in c?

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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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Given an array of 1s and 0s arrange the 1s together and 0s together in a single scan of the array. Optimize the boundary conditions?

0 Answers   Infosys,

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what is the program to display your name in any color?

2 Answers   HCL,

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