Reverse the part of the number which is present from position i to j. Print the new number.[without using the array] eg: num=789876 i=2 j=5 778986

2 Answers  

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progrem to generate the following series 1 12 123 1234 12345

6 Answers   HCL, Wipro,

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Find Index of least significant bit set in an Integer. ex. int value is say 10001000 results should be 4.

1 Answers  

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main() { static char *s[]={"black","white","yellow","voilet"}; char **ptr[]={s+3,s+2,s+1,s}, ***p; p=ptr; **++p; printf("%s",*--*++p+3); }

1 Answers  

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What does *p++ do?

0 Answers  

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What is the output of the program given below #include<stdio.h> main() { char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

21 Answers   ADITI, Student, TCS,

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What are valid operations on pointers?

0 Answers  

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void main() {int a[5],i,b=16; for(i=0;i<5;i++) a[i]=2*i; f(a,5,b); for(i=0;i<5;i++) printf("\n %d",a[i]); printf("\n %d",b); } f(int *x,int n,int y) { int i; for(i=0;i<n;i++) *(x+i)+=2; y=y+2; }wat r the errors in the prg.and improvise the prg to get o/p.?

2 Answers   TCS,

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What are structure members?

0 Answers  

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Once I have used freopen, how can I get the original stdout (or stdin) back?

0 Answers  

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There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?

0 Answers  

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Explain is it valid to address one element beyond the end of an array?

0 Answers  

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