/*what is the output for the code*/ void main() { int r; r=printf("naveen"); r=printf(); printf("%d",r); getch(); }

1 Answers   CDAC,

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A variable that is defined in a specified portion of a program but can be used throughout the program a) global variable b) local variable c) character d) none

0 Answers  

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what are the static variables

8 Answers   HCL, iFlex, TCS, Wipro,

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What is bss in c?

0 Answers  

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What is function pointer and where we will use it

2 Answers   Infosys, NetApp,

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Is return a keyword in c?

0 Answers  

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What are header files in c programming?

0 Answers  

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main() { int a,b; printf("%d,%d",scanf("%d%d",&a,&b)); } => do u mean above program's output... =>output will be:2,whatever you enter value for b. =>because scanf is a library fn which will return how many arguements it processes, and second value you are right mr.Satya but i found my self unable to understand that for the first time scanf returns the no of successful matches but how for the second time it returns the value of 'b'.while a function should return the same 'r' value every time.

1 Answers   Cisco,

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What is ctrl c called?

0 Answers  

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Why do we use return in c?

0 Answers  

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prog for 1st five prime numbers in 2^x - 1

0 Answers  

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Why c is a mother language?

0 Answers  

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