From a6fa6cc1d66cd53b45ab58c7cda9cf9c1581102c Mon Sep 17 00:00:00 2001 From: Ayush Chaudhary Date: Wed, 10 Jun 2026 00:18:40 -0500 Subject: [PATCH] Implement missing element in a array --- FindMissingNumber.java | 15 +++++++++++++++ Problem1.cpp | 1 - Problem1.java | 1 - Problem2.cpp | 1 - Problem2.java | 1 - 5 files changed, 15 insertions(+), 4 deletions(-) create mode 100644 FindMissingNumber.java delete mode 100644 Problem1.cpp delete mode 100644 Problem1.java delete mode 100644 Problem2.cpp delete mode 100644 Problem2.java diff --git a/FindMissingNumber.java b/FindMissingNumber.java new file mode 100644 index 00000000..b8ef1195 --- /dev/null +++ b/FindMissingNumber.java @@ -0,0 +1,15 @@ + +class FindMissingNumber { + public int missingNumber(int[] nums) { + int m=nums.length,s1=0; + int sum=(m*(m+1))/2; + for(int num:nums){ + s1+=num; + } + sum=sum-s1; + return sum; + + + + } +} \ No newline at end of file diff --git a/Problem1.cpp b/Problem1.cpp deleted file mode 100644 index 8b137891..00000000 --- a/Problem1.cpp +++ /dev/null @@ -1 +0,0 @@ - diff --git a/Problem1.java b/Problem1.java deleted file mode 100644 index 8b137891..00000000 --- a/Problem1.java +++ /dev/null @@ -1 +0,0 @@ - diff --git a/Problem2.cpp b/Problem2.cpp deleted file mode 100644 index 8b137891..00000000 --- a/Problem2.cpp +++ /dev/null @@ -1 +0,0 @@ - diff --git a/Problem2.java b/Problem2.java deleted file mode 100644 index 8b137891..00000000 --- a/Problem2.java +++ /dev/null @@ -1 +0,0 @@ -