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Author: coderpheonix

binery search iterative method.cpp

@@ -0,0 +1,54 @@
+#include<iostream>
+
+using namespace std;
+
+int array[15], i, x, n;
+
+int BinarySearch(int low, int high)
+{
+    while(low<=high)
+    {
+
+
+
+    int mid=(low+high)/2;
+
+    if (array[mid]==x)
+    {
+        return mid;
+    }
+    else if (array[mid] >x)
+    {
+        high=mid-1;
+    }
+    else
+    {
+        low=mid+1;
+    }
+   return -1;
+    }
+}
+
+
+int main() {
+    cout << "Input the size of array: ";
+    cin >> n;
+
+    cout << "Input the values of the array (in sorted order): ";
+    for (i = 0; i < n; i++) {
+        cin >> array[i];
+    }
+
+    cout << "Input the value you want to search: ";
+    cin >> x;
+
+    // Call the function
+    int result = BinarySearch(0, n - 1);
+    if (result == -1) {
+        cout << "The value is not found in the array.";
+    } else {
+        cout << "The value is found at index: " << result;
+    }
+
+    return 0;
+}