In C language what is a 'dangling pointer'?

0 Answers   Accenture,

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Print all numbers which has a certain digit in a certain position eg: number=45687 1 number=4 2 number=5 etc

4 Answers  

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What is the relationship between pointers and data structure?

0 Answers  

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what is differnence b/w macro & functions

1 Answers  

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int i=0,j; j=++i + ++i ++i; printf(" %d",j);

2 Answers   ME,

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What is the use of gets and puts?

0 Answers  

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b) 4 c) 6 d) 7 32. Any C program a) must contain at least one function b) need not contain ant function c) needs input data d) none of the above 33. Using goto inside for loop is equivalent to using a) continue b) break c) return d)none of the above 34. The program fragment int a=5, b=2; printf(“%d”,a+++++b); a) prints 7 b)prints 8 c) prints 9 d)none of the above 35. printf(“ab” , “cd”,”ef”); prints a) ab abcdef c) abcdef, followed by garbage value d) none of the above 36. Consider the following program segment. i=6720; j=4; while((i%j)==0) { i=i/j; j=j+1; } On termination j will have the value a) 4 b) 8 c) 9 d) 6720

1 Answers   HCL,

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what is difference between null and nul in c language

2 Answers  

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What is a memory leak in structures? How can we rectify that?

2 Answers  

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How Many Header Files in c?

2 Answers   TCS,

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what is the output of the following program? #include<stdio.h> void main() { float x=1.1; while(x==1.1) { printf("\n%f",x); x=x-0.1; } }

6 Answers  

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Why is C called a middle-level language?

1 Answers  

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