diff --git a/snippets/cs.snippets b/snippets/cs.snippets
index 023721b..561bf9f 100644
--- a/snippets/cs.snippets
+++ b/snippets/cs.snippets
@@ -90,7 +90,7 @@ snippet ?
 snippet do
 	do {
 		${0}
-	} while (${1});
+	} while (${1:True});
 # while loop
 snippet wh
 	while (${1}) {
@@ -101,6 +101,10 @@ snippet for
 	for (int ${1:i} = 0; $1 < ${2:count}; $1${3:++}) {
 		${0}
 	}
+snippet forr
+	for (int ${1:i} = ${2:length}; $1 >= 0; $1--) {
+		${0}
+	}
 # foreach
 snippet fore
 	foreach (${1:var} ${2:entry} in ${3}) {
@@ -347,6 +351,11 @@ snippet struct
 	}
 # enumeration
 snippet enum
+	enum ${1} {
+		${0}
+	}
+	
+snippet enum+
 	public enum ${1} {
 		${0}
 	}
@@ -372,3 +381,39 @@ snippet <rem
 	<remarks>${1}</remarks>
 snippet <c
 	<code>${1}</code>
+
+snippet cw
+	Console.WriteLine(${1});
+
+# equals override
+snippet eq
+        public override bool Equals(object obj){
+            if (obj == null || GetType() != obj.GetType()){
+                return false;
+            }
+            ${0:throw new NotImplementedException();}
+            return base.Equals(obj);
+        }
+# exception snippet
+snippet exc
+	public class ${1:MyException} : ${2:Exception}{
+            public $1() { }
+            public $1(string message) : base(message) { }
+            public $1(string message, Exception inner) : base(message, inner) { }
+            protected $1(
+              System.Runtime.Serialization.SerializationInfo info,
+              System.Runtime.Serialization.StreamingContext context)
+                : base(info, context) { }
+        }
+# indexer snippet
+snippet index
+	public ${1:object} this[${2:int} index]{
+            get { ${3:} }
+            set { ${0:} }
+        }
+# eventhandler snippet
+snippet inv
+	EventHandler temp = ${1:MyEvent};
+	if (${2:temp} != null){
+		$2();
+	}