Answer / abraham

/* Using the same array and no extra storage space*/
/* "Nothing's far when one wants to get there." */

#include<stdio.h>

main()
{
int a[] = {1, 1, 3, 3, 3, 5, 5, 5, 9, 9, 9,10};
int cur = 0;
int i = 0;

for (i = 1 ; i < (sizeof(a)/4) ;i++)
{
if ( a[cur] != a[i])
{
++cur;
if (cur != i)
{
a[cur] = a[i];
}
}
}
a[++cur] = '\0';
for (i =0 ; i< cur;i++)
printf ("%d\n",a[i]);
}

Answer / sam

private int[] GetUniqueList(int[] A)
{

if(A == null ) return null;
List<int> result = new List<int>();
for(int i=0;i<A.Length-1;i++)
{
if (A[i] != A[i + 1]) result.Add(A[i]);
}
if(A.Length>0)
result.Add(A[A.Length-1]);
return result.ToArray();
}

Answer / aparna vutukuru

void main()
{
int a[15],i,b;
void unique(int[],int);
printf("enter the array elements");
for(i=0;i<15;i++)
scanf("%d",&a[i]);
clrscr();
b=a[0];
printf("%d",b);
unique(a,b);
getch();
}
void unique(int a[],int start)
{
int b,i;
b=start;
for(i=0;i<15;i++)
{
if(a[i]!=b)
{
b=a[i];
printf("%d",b);
}
}
}

#include<stdio.h> main() { char s[]={'a','b','c','\n','c','\0'}; char *p,*str,*str1; p=&s[3]; str=p; str1=s; printf("%d",++*p + ++*str1-32); }

1 Answers  

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How to use power function under linux environment.eg : for(i=1;i<=n;i++){ pow(-1,i-1)} since it alerts undefined reference to 'pow'.

2 Answers  

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Who could write how to find a prime number in dynamic array?

1 Answers  

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void main() { int k=ret(sizeof(float)); printf("\n here value is %d",++k); } int ret(int ret) { ret += 2.5; return(ret); }

1 Answers  

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main() { int i=1; while (i<=5) { printf("%d",i); if (i>2) goto here; i++; } } fun() { here: printf("PP"); }

1 Answers  

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main() { static int a[3][3]={1,2,3,4,5,6,7,8,9}; int i,j; static *p[]={a,a+1,a+2}; for(i=0;i<3;i++) { for(j=0;j<3;j++) printf("%d\t%d\t%d\t%d\n",*(*(p+i)+j), *(*(j+p)+i),*(*(i+p)+j),*(*(p+j)+i)); } }

1 Answers  

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Which version do you prefer of the following two, 1) printf(“%s”,str); // or the more curt one 2) printf(str);

1 Answers  

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respected sir, i did my MCA in 2013 when i am going to attend to an interview i was asked about my project how will i explain my project could please help me in this and my project title is "Social Networking Site For Social Responsibility"

1 Answers   Genpact, Ozdocs,

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main() { int i=10; void pascal f(int,int,int); f(i++,i++,i++); printf(" %d",i); } void pascal f(integer :i,integer:j,integer :k) { write(i,j,k); }

1 Answers  

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Is the following statement a declaration/definition. Find what does it mean? int (*x)[10];

1 Answers  

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main() { unsigned int i=65000; while(i++!=0); printf("%d",i); }

1 Answers  

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main() { extern int i; i=20; printf("%d",sizeof(i)); }

2 Answers  

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