Commit for C - More functions, more nested loops

more_functions_nested_loops/6-main.c

@@ -0,0 +1,15 @@
+#include "main.h"
+
+/**
+ * main - check the code
+ *
+ * Return: Always 0.
+ */
+int main(void)
+{
+    print_line(0);
+    print_line(2);
+    print_line(10);
+    print_line(-4);
+    return (0);
+}

more_functions_nested_loops/6-print_line.c

@@ -0,0 +1,20 @@
+#include "main.h"
+
+/**
+ * print_line - printing lines with underscore
+ * @n: number of times underscore is printed
+ *
+ * Return: void
+ */
+
+void print_line(int n) {
+  if (n <= 0) {
+    _putchar('\n');
+  } else {
+    int i;
+    for (i = 0; i < n; i++) {
+      _putchar('_');
+    }
+    _putchar('\n');
+  }
+}

more_functions_nested_loops/main.h

@@ -5,3 +5,4 @@ int mul(int a, int b);
 void print_numbers(void);
 void print_most_numbers(void);
 void more_numbers(void);
+void print_line(int n);