sumindice

Author: nilajcoder

Programs/Array/sumindices.js

@@ -0,0 +1,13 @@
+// "Find all pairs of elements in the array whose sum is equal to 10, and return their indices.
+
+const arr = [8, 1, 5, 4, 6, 11];
+const ans = [];
+for (let i = 0; i < arr.length - 1; i++) {
+    for (let j = i + 1; j < arr.length; j++) {
+        if (arr[i] + arr[j] == 10) {
+            ans.push(i);
+            ans.push(j);
+        }
+    }
+}
+console.log(ans);