Answer / sunil singh

the function pointer to an int printf(char *) will be:

int (*ptr)(char*);

Now you can assign the function address to the pointer to a
function.

ptr = printf;

When is a null pointer used?

0 Answers  

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How to convert decimal to binary in C using recursion??

4 Answers   HP, IBM,

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What is enumerated data type in c?

0 Answers  

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why we shiuld use main keyword in C

5 Answers  

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What is the use of bitwise operator?

0 Answers  

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What is Function Pointer? Explain with example?

3 Answers  

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Draw a flowchart to produce a printed list of all the students over the age of 20 in a class .The input records contains the name and age of students. Assume a sentinel value of 99 for the age field of the trailer record

0 Answers   Wipro,

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Define the scope of static variables.

0 Answers  

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Look at the Code: #include<string.h> void main() { char s1[]="abcd"; char s2[10]; char s3[]="efgh"; int i; clrscr(); i=strcmp(strcat(s3,ctrcpy(s2,s1))strcat(s3,"abcd")); printf("%d",i); } What will be the output? A)No output B) A Non Integer C)0 D) Garbage

7 Answers   Accenture,

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void main(){ int a; a=1; while(a-->=1) while(a-->=0); printf("%d",a); }

0 Answers  

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What are the advantages of using Unions?

0 Answers   IBS,

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What does static mean in c?

1 Answers  

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