lec04

lec04/binary.c

+#include<stdio.h>
+
+int main()
+{
+	int i;
+	unsigned int in_a, in_b, in_c;
+	fscanf(stdin, "%d %d", &in_a, &in_b);
+	in_c = in_a >> 2;
+	fprintf(stdout, "%d : ", in_a);
+	for(i=31; i>= 0; i--)
+	{	
+		fprintf(stdout, "%d", ((in_a>>i) & 1));
+		if(i % 4 == 0)
+		       	fprintf(stdout, " ");
+	}
+	fprintf(stdout, "\n");
+	
+	fprintf(stdout, "%d : ", in_b);	
+	 for(i=31; i>= 0; i--)
+        {
+                fprintf(stdout, "%d", ((in_b>>i) & 1));
+                if(i % 4 == 0)
+                        fprintf(stdout, " ");
+        }
+        fprintf(stdout, "\n");
+
+	fprintf(stdout, "%d : ", in_c);
+	 for(i=31; i>= 0; i--)
+        {
+                fprintf(stdout, "%d", ((in_c>>i) & 1));
+                if(i % 4 == 0)
+                        fprintf(stdout, " ");
+        }
+        fprintf(stdout, "\n");
+	
+}
+
+

lec04/hello.c

+#include<stdio.h>
+
+int main()
+{
+	int in_a;
+	fscanf(stdin, "%d", &in_a);
+	fprintf(stdout, "Hello stdout %d\n", in_a);
+	fprintf(stderr, "Hello stderr %d\n", in_a);
+}

lec04/hello2.c

+#include<stdio.h>
+
+int main()
+{
+	int in_a;
+	fscanf(stdin, "%d", &in_a);
+	fprintf(stdout, "Hello stdout %d\n", in_a);
+	fprintf(stdout, "Hello stdout %d\n", in_a);
+	fprintf(stdout, "Hello stdout %d\n", in_a);
+	fprintf(stdout, "Hello stdout %d\n", in_a);
+}

lec04/out.txt

+Hello stderr 300
+Hello stdout 300

lec04/report04.md

+### Lecture 03
+
+#### 배운것
+
+* git command
+  * git clone
+  * git pull
+  * git add
+  * git commit
+  * git push
+
+#### editing
+
+SSH 서버에서 작업한 내용입니다. 
+
+PC에서 작업한 내용입니다.