inital commit

1 files changed, 65 insertions, 0 deletions

diff --git a/2.2.c b/2.2.c
new file mode 100644
index 0000000..4e3f71a
--- /dev/null
+++ b/2.2.c
@@ -0,0 +1,65 @@
+#include <stdio.h>
+
+#define MAXLINE 1000
+
+int gline(char str[], int len);
+void cp_str(char to[], char from[]);
+
+int 
+main(void)
+{
+  int len, max;
+  char str[MAXLINE];
+  char mstr[MAXLINE];
+
+  max = 0;
+
+  while ((len = gline(str, MAXLINE)) > 0)
+    if (len > max) {
+      cp_str(mstr, str);
+      max = len;
+    }
+
+  if (max > 0)
+    printf("\nlength: %d\n%s", max, mstr);
+
+  return 0;
+}
+
+int 
+gline(char str[], int len)
+{
+  int i;
+  char input;
+
+  i = 0;
+
+  while (i < len-1) {
+    input = getchar();
+
+    if (input == EOF)
+      break;
+    else if (input == '\n')
+      break;
+
+    str[i] = input;
+    i++;
+  }
+    
+
+  if (input == '\n' && i < len-1) {
+    str[i] = '\n';
+    ++i;
+  }
+  
+  str[i] = '\0';
+
+    return i;
+}
+
+void
+cp_str(char to[], char from[])
+{
+  for(int i =0; (to[i] = from[i]) != '\0'; i++)
+    ;
+}