String reverse with time complexity of n/2 with out using temporary variable.

10 Answers   NetApp, Symantec,

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how many processes will gate created execution of -------- fork(); fork(); fork(); -------- Please Explain... Thanks in advance..!

8 Answers   GATE,

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why do you use macros? Explain a situation where you had to incorporate macros in your proc report? use a simple instream data example with code ?

0 Answers  

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How to access command-line arguments?

4 Answers  

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main() { struct student { char name[30]; struct date dob; }stud; struct date { int day,month,year; }; scanf("%s%d%d%d", stud.rollno, &student.dob.day, &student.dob.month, &student.dob.year); }

1 Answers  

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#include<stdio.h> main() { int a[2][2][2] = { {10,2,3,4}, {5,6,7,8} }; int *p,*q; p=&a[2][2][2]; *q=***a; printf("%d..%d",*p,*q); }

1 Answers  

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&#8206;#define good bad main() { int good=1; int bad=0; printf ("good is:%d",good); }

2 Answers  

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Is the following code legal? typedef struct a aType; struct a { int x; aType *b; };

1 Answers  

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C program to print magic square of order n where n > 3 and n is odd

2 Answers   Accenture,

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int main() { int x=10; printf("x=%d, count of earlier print=%d", x,printf("x=%d, y=%d",x,--x)); getch(); } ================================================== returns error>> ld returned 1 exit status =================================================== Does it have something to do with printf() inside another printf().

1 Answers  

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main() { int (*functable[2])(char *format, ...) ={printf, scanf}; int i = 100; (*functable[0])("%d", i); (*functable[1])("%d", i); (*functable[1])("%d", i); (*functable[0])("%d", &i); } a. 100, Runtime error. b. 100, Random number, Random number, Random number. c. Compile error d. 100, Random number

1 Answers   HCL, rsystems,

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main() { int *j; { int i=10; j=&i; } printf("%d",*j); }

9 Answers   HCL, Wipro,

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