1 files changed, 32 insertions, 0 deletions
diff --git a/2.5.c b/2.5.c
new file mode 100644
index 0000000..6988cfb
--- /dev/null
+++ b/2.5.c
@@ -0,0 +1,32 @@
+#include <stdio.h>
+
+/* function to delete  each character in str1 that matches with str2 */
+int any(const char s1[], const char s2[]);
+
+int 
+main(void)
+{
+  char str[] = "ok chud you win this time";
+  char del[] = "ic";
+
+  printf("%d\n", any(str, del));
+
+  return 0;
+}
+
+int 
+any(const char s1[], const char s2[])
+{
+  int i, j;
+
+  for (i = 0; s1[i] != '\0'; i++) {
+
+    for (j = 0; s2[j] != '\0'; j++)
+      if (s2[j] == s1[i])
+        return i+1;
+
+  }
+
+  return -1;
+}
+