修改文件结构。

2023-02-21 10:56:54 +08:00
parent a64cfdd9f3
commit 40182871f4
83 changed files with 0 additions and 0 deletions
--- a/POP/01/Exercise3-7.c
+++ b/POP/01/Exercise3-7.c
@@ -0,0 +1,8 @@
+#include<stdio.h>
+
+int main() {
+    char a;
+    scanf("%c", &a);
+    printf("%c", a-32);
+    return 0;
+}