For each of the following program fragments: Give an analysis of the running time (Big-Oh). Justify your answer? A. public class GFG { // Linearly search x in att[]. if x is present then //return the index, otherwise return -1 static int search (int arr[], int n, intx) { int i; for (i = 0; i

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For each of the following program fragments:
Give an analysis of the running time (Big-Oh). Justify your answer?
A.
public class GFG {
// Linearly search x in att[]. if x is present then
//return the index, otherwise return -1
static int search (int arr[], int n, intx)
{
int i;
for (i = 0; i<n;i++){
if (arr[i] ==x){
return i;
}
}
return -1;
}
[Marking criteria: 1 mark for answer, 1 mark for the Justify]
Transcribed Image Text:For each of the following program fragments: Give an analysis of the running time (Big-Oh). Justify your answer? A. public class GFG { // Linearly search x in att[]. if x is present then //return the index, otherwise return -1 static int search (int arr[], int n, intx) { int i; for (i = 0; i<n;i++){ if (arr[i] ==x){ return i; } } return -1; } [Marking criteria: 1 mark for answer, 1 mark for the Justify]
B.
sum=0;
for(i=0; i<n; i++)
for(j = 0; j <i* i; j++ )
for(k = 0; k<j; k++)
sum++;
[Marking criteria: 1 mark for answer, 1 mark for the Justify]
Transcribed Image Text:B. sum=0; for(i=0; i<n; i++) for(j = 0; j <i* i; j++ ) for(k = 0; k<j; k++) sum++; [Marking criteria: 1 mark for answer, 1 mark for the Justify]
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