diff --git a/string length.js b/string length.js
new file mode 100644
index 0000000..52d0df5
--- /dev/null
+++ b/string length.js	
@@ -0,0 +1,8 @@
+var a ="asmnjncjcnec";
+var ans=0;
+while(a[ans]!==undefined){
+     ans+=1;
+     
+}
+console.log(ans)
+