From 1d72ee0d8c01a70d820629ee96c5d65ab0597919 Mon Sep 17 00:00:00 2001
From: pevbyplqf <365069475@qq.com>
Date: Sat, 19 Feb 2022 13:07:25 +0800
Subject: [PATCH] Update README.md

---
 README.md | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8bb6072..3155414 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,17 @@
 # Collectionofmultiplefunctions
-
+#include<stdio.h>
+int main(int argc,char *argv[])
+{
+int digit=0,space=0,letter=0,other=0;
+char c;
+while((c=getchar())!='\n')
+if( c<='9' && c>='θ') digit++;
+else if((c<='z' && c>='a') || (c<='Z' && c>='A') ) 
+letter++;
+else if( c ==' ')
+space++;
+else
+other++;
+}
+printf("%d %d %d %d\n",letter,digit,space,other);
+return 0;