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Create Linear Search Using Function in java #108

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Create Linear Search Using Function in java #108

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33 changes: 33 additions & 0 deletions src/main/java/com/ordestiny/tdd/algorithms/Linear Search
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Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
// Java code for linearly searching x in arr[]. If x
// is present then return its location, otherwise
// return -1

class GFG
{
public static int search(int arr[], int x)
{
int n = arr.length;
for (int i = 0; i < n; i++)
{
if (arr[i] == x)
return i;
}
return -1;
}

// Driver code
public static void main(String args[])
{
int arr[] = { 2, 3, 4, 10, 40 };
int x = 10;

// Function call
int result = search(arr, x);
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@fengyuanyang fengyuanyang Oct 23, 2020

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Hi @manavbhikadiya
Thanks for your effort here , can you have a look on other tests,
We are ought to use unit tests here , not main method

if (result == -1)
System.out.print(
"Element is not present in array");
else
System.out.print("Element is present at index "
+ result);
}
}