what is diference between return 0 and return NULL??

3 Answers  

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What is %lu in c?

0 Answers  

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what is the use of getch() function in C program.. difference b/w getch() and getche()??

29 Answers   HCL, IBM, Infosys, TCS, Wipro,

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What is wild pointer in c?

0 Answers  

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WHAT WILL BE OUTPUT OF BELOW CODE . . AND PLEASE EXPLAIN HOW IT COME .. #include<stdio.h> #include<conio.h> void main() { int k=20; printf("%d%d%d%d",k,k++,++k,k); getch(); }

25 Answers  

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Give the output for the following program. #define STYLE1 char main() { typedef char STYLE2; STYLE1 x; STYLE2 y; clrscr(); x=255; y=255; printf("%d %d\n",x,y); }

2 Answers   ADITI,

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void main() { int i=5; printf("%d",i+++++i); }

17 Answers   ME,

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64/square(4)

1 Answers  

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main is a predefined or user define function if user defined why? if predefined whay?

12 Answers   TCS,

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Write a program to print distinct words in an input along with their count in input in decreasing order of their count..

1 Answers  

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Can a program have multiple main() functions?

1 Answers  

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Difference between for loop and while loop?

1 Answers  

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