Answer / shivangi

c is procedural programming language and c++ is oop. then c is use of scan, printf and c++ is use of cin>> or count.
c is doesn't refrence variable and c++ is support refrence variable.

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

1 Answers   NIIT,

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#include<stdio.h> int fun(); int i; int main() { while(i) { fun(); main(); } printf("hello \n"); return 0; } int fun() { printf("hi"); } answer is hello.how??wat is tat while(i) mean?

7 Answers   Intel,

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What is the difference between text and binary modes?

0 Answers  

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const char * char * const What is the differnce between the above tow?.

6 Answers   Ramco, TCS,

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Write a program to reverse a string.

0 Answers   Global Logic, iNautix, TCS, Wipro,

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how to copy a string without using c function

5 Answers  

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what is the c source code for the below output? 5555555555 4444 4444 333 333 22 22 1 1 22 22 333 333 4444 4444 5555555555

0 Answers   Wipro,

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prototype of sine function.

2 Answers   Cadence,

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Struct(s) { int a; long b; } Union (u) {int a; long b; } Print sizeof(s)and sizeof(u) if sizeof(int)=4 and sizeof(long)=4

2 Answers   Mascot,

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How do we swap or interchange any 2 numbers without using Temporary variable...Anybody can pls answer it.. Thanks in Advance

8 Answers  

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What is data structure in c and its types?

0 Answers  

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Result of the following program is main() { int i=0; for(i=0;i<20;i++) { switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } } a)0,5,9,13,17 b)5,9,13,17 c)12,17,22 d)16,21 e)syntax error

8 Answers   IBM,

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