1 #include <stdio.h>
2 int flag=1;
3 int main()
4 {
5 int arr[5];
6 int i, key;
7 printf(“Enter Array:\n”);
8 for(i=0;i<5;i++)
9 {
10 scanf(“%d”, &arr[i]);
11 }
12 printf(“Elements of array:\n”);
13 for(i=0;i<5;i++)
14 {
15 printf(“Araray ->%d:%d\n”,i, arr[i]);
16 }
17 printf(“Enter Key element:\n”);
18 scanf(“%d”, &key);
19 for(i=0;i<5;i++)
20 if (arr[i] == key)
21 {
22 printf(“key found\n”);
23 flag=0;
24 }
25
26 if(flag)
27 {
28 printf(“key not found\n”);
29 }
30
31 return 0;
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