From 26756b80614bdadd8a91024eb6ace04dd886fc6f Mon Sep 17 00:00:00 2001
From: anuj200-code <115894921+anuj200-code@users.noreply.github.com>
Date: Sun, 5 Oct 2025 15:50:45 +0530
Subject: [PATCH] Create substring_in_array.c

---
 substring_in_array.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 substring_in_array.c

diff --git a/substring_in_array.c b/substring_in_array.c
new file mode 100644
index 0000000..8ed20af
--- /dev/null
+++ b/substring_in_array.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <string.h>
+
+int main() {
+    char str[100], substr[50];
+
+    // Input main string
+    printf("Enter the main string: ");
+    fgets(str, sizeof(str), stdin);
+    str[strcspn(str, "\n")] = '\0'; // remove trailing newline
+
+    // Input substring
+    printf("Enter the substring to search: ");
+    fgets(substr, sizeof(substr), stdin);
+    substr[strcspn(substr, "\n")] = '\0'; // remove newline
+
+    // Use strstr() to find substring
+    char *pos = strstr(str, substr);
+
+    if (pos != NULL) {
+        printf("Substring found at position: %ld\n", pos - str + 1); // 1-based index
+    } else {
+        printf("Substring not found.\n");
+    }
+
+    return 0;
+}