Why we use stdio h in c?

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Why is sprintf unsafe?

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what would be the output of the follwing struct st { char name[20]; int i; float f; }; main() { struct st emp = {"forum"}; printf("%d %f",emp.i,emp.f); }

4 Answers  

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what is the output of the code and how? main() { int *ptr,x; x=sizeof(ptr); printf("%d",x); }

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How many parameters should a function have?

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char *p="name"; printf(p);

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#include<stdio.h> int main() { int a[3][3][2]= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18}; printf("%d\n",*(*(*a+1)); return 0; } What will be the output of the above question? And how?

1 Answers   Groupon,

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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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what is uses of .net

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what is the height of tree if leaf node is at level 3. please explain

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Is null always defined as 0(zero)?

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I heard that you have to include stdio.h before calling printf. Why?

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