Write, efficient code for extracting unique elements from
a sorted list of array.
e.g. (1, 1, 3, 3, 3, 5, 5, 5, 9, 9, 9, 9) -> (1, 3, 5, 9).
Answer Posted / suraj bhan gupta
#include<stdio.h>
main(){
int a[10],start,i,c=1;
clrscr();
printf(" Enter ten elements in sorted order : ");
for (i=0 ; i<10 ; i++){
scanf("%d",&a[i]);
}
start = a[0];
for (i=1 ; i<10 ; i++){
if (start == a[i]){
c++; // we can eliminate
variable c using only index of array
}else{
printf(" %d no %d times
present",start,c);
start = a[i];
c=1;
}
}
getch();
}
Is This Answer Correct ? | 3 Yes | 1 No |
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