Answer / guest

d, printf( ) prints address/garbage of i,

scanf() dont hav & sign, so scans address for i

+1, -1 dont hav any effect on code

How to reverse a String without using C functions ?

33 Answers   Matrix, TCS, Wipro,

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Is this code legal? int *ptr; ptr = (int *) 0x400;

1 Answers  

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main() { int a=2,*f1,*f2; f1=f2=&a; *f2+=*f2+=a+=2.5; printf("\n%d %d %d",a,*f1,*f2); }

6 Answers  

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how to test pierrot divisor

0 Answers  

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Cau u say the output....?

1 Answers  

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main() { if (!(1&&0)) { printf("OK I am done."); } else { printf("OK I am gone."); } } a. OK I am done b. OK I am gone c. compile error d. none of the above

3 Answers   HCL,

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main( ) { void *vp; char ch = ‘g’, *cp = “goofy”; int j = 20; vp = &ch; printf(“%c”, *(char *)vp); vp = &j; printf(“%d”,*(int *)vp); vp = cp; printf(“%s”,(char *)vp + 3); }

1 Answers  

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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().

2 Answers  

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to remove the repeated cahracter from the given caracter array. i.e.., if the input is SSAD output should of SAD

6 Answers   Synergy,

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Printf can be implemented by using __________ list.

3 Answers  

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Is it possible to type a name in command line without ant quotes?

1 Answers   Excel, Infosys,

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why array index always strats wuth zero?

2 Answers  

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