From 777fefdcef1f55fca6891236d4c3d99fd1bad01a Mon Sep 17 00:00:00 2001
From: smallkun <smallerkun@foxmail.com>
Date: Mon, 24 Mar 2025 18:55:09 +0800
Subject: [PATCH] Auto commit

---
 2207/文件/out.txt          | 17 +++++++++++++++++
 2207/文件/output.txt       |  1 +
 2207/文件/文本文件的读写.c | 31 +++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+)
 create mode 100644 2207/文件/out.txt
 create mode 100644 2207/文件/output.txt
 create mode 100644 2207/文件/文本文件的读写.c

diff --git a/2207/文件/out.txt b/2207/文件/out.txt
new file mode 100644
index 0000000..7f51682
--- /dev/null
+++ b/2207/文件/out.txt
@@ -0,0 +1,17 @@
+2	3	5	7	11	13	17	19	23	29	
+31	37	41	43	47	53	59	61	67	71	
+73	79	83	89	97	101	103	107	109	113	
+127	131	137	139	149	151	157	163	167	173	
+179	181	191	193	197	199	211	223	227	229	
+233	239	241	251	257	263	269	271	277	281	
+283	293	307	311	313	317	331	337	347	349	
+353	359	367	373	379	383	389	397	401	409	
+419	421	431	433	439	443	449	457	461	463	
+467	479	487	491	499	503	509	521	523	541	
+547	557	563	569	571	577	587	593	599	601	
+607	613	617	619	631	641	643	647	653	659	
+661	673	677	683	691	701	709	719	727	733	
+739	743	751	757	761	769	773	787	797	809	
+811	821	823	827	829	839	853	857	859	863	
+877	881	883	887	907	911	919	929	937	941	
+947	953	967	971	977	983	991	997	
\ No newline at end of file
diff --git a/2207/文件/output.txt b/2207/文件/output.txt
new file mode 100644
index 0000000..e965047
--- /dev/null
+++ b/2207/文件/output.txt
@@ -0,0 +1 @@
+Hello
diff --git a/2207/文件/文本文件的读写.c b/2207/文件/文本文件的读写.c
new file mode 100644
index 0000000..92cc4f9
--- /dev/null
+++ b/2207/文件/文本文件的读写.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+//Ïòout.txtÊä³ö1000ÒÔÄÚËØÊý ÿ10¸ö»»Ò»ÐÐ
+int prime(int n){
+	int i;
+	for(i=2;i<n;i++){
+		if(n%i==0){
+			return 0;
+		}
+	}
+	return 1;
+}
+
+int main() {
+	//1.¶¨ÒåÎļþÖ¸Õë
+	FILE *fp;//¶¨ÒåÒ»¸öÎļþÖ¸Õë
+	int i, k=0;
+	fp = fopen("out.txt", "w");//w¸²¸Ç 
+	for(i=2;i<1000;i++){
+		if(prime(i)){
+			fprintf(fp, "%d\t", i);
+			k++;
+			if(k%10==0){
+				fprintf(fp,"\n");
+			}
+		}
+	}
+		
+
+	return 0;
+}
+