in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?

2 Answers   NetApp,

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what is output? main() { #define SQR(x) x++ * ++x int i = 3; printf(" %d %d ",SQR(i),i * SQR(i)); } a)9 27 b)35 60 c)20 60 d)15 175

5 Answers   Wipro,

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while running a program, i got the msg that press return key to exit.what that mean in C as there are no such options as far i know.

1 Answers   TCS,

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Why do we use main function?

0 Answers  

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What is dynamic dispatch in c++?

0 Answers  

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Finding first/last occurrence of a character in a string without using strchr( ) /strrchr( ) function.

2 Answers  

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A text file that contains declarations used by a group of functions,programs,or users a) executable file b) header file c) obj file d) .cfile

0 Answers  

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main() { int i,n=010; int sum=0; for(i=1;i<=n;i++) {s=s+i; } printf("%d",&s); getch(); }

6 Answers  

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hw can we delete an internal node of binary search tree the internal node has child node..plz write progarm

0 Answers   TCS,

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What is c variable?

0 Answers  

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what will be the output of this program? void main() { int a[]={5,10,15}; int i=0,num; num=a[++i] + ++i +(++i); printf("%d",num); }

6 Answers   Microsoft,

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4.A function 'q' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as: A)int (*q(char*)) [] B)int *q(char*) [] C)int(*q)(char*) [] D)None of the Above

6 Answers   Accenture,

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