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Is there a built-in function in C that can be used for sorting data?

0 Answers  

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a program that performs some preliminary processing in C, it acts upon certain directives that will affect how the compiler does its work a) compiler b) loader c) directive d) preprocessor

0 Answers  

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how can u print a message without using any library function in c

1 Answers   NIIT,

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Explain how can I avoid the abort, retry, fail messages?

0 Answers  

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Write a program to print "hello world" without using a semicolon?

0 Answers  

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Explain Basic concepts of C language?

0 Answers   EXL,

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write a c program for greatest of three numbers without using if statment

4 Answers   IBM,

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List the difference between a While & Do While loops?

0 Answers   Accenture,

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main() { char *p1="Name"; char *p2; p2=(char *)malloc(20); while(*p2++=*p1++); printf("%s\n",p2); }

4 Answers   CitiGroup,

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Write a program to remove the C comments(/* */) and C++ comments(//) from a file. The file should be declared in command line.

4 Answers   Persistent, Subex,

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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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write a program to find the largest and second largest integer from an array

2 Answers   Value Labs,

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