/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
static int SeqSearch(int[] list, int key) {
for (int i = 0; i < list.length; i++)
if (key == list[i])
return i;
return -1;
}
{
int[] list = {10,5,17,7,6,1,20,3,9,4,12,8};
int z= SeqSearch(list , 9);
;
}
}
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