added: 2-print_strings.c

Author: hackerSa3edy

0x10-variadic_functions/2-main.c

@@ -0,0 +1,12 @@
+#include "variadic_functions.h"
+
+/**
+ * main - check the code
+ *
+ * Return: Always 0.
+ */
+int main(void)
+{
+    print_strings(", ", 2, "Jay", "Django");
+    return (0);
+}

0x10-variadic_functions/2-print_strings.c

@@ -0,0 +1,33 @@
+#include "variadic_functions.h"
+#include <stdio.h>
+
+/**
+ * print_strings - prints a strings, followed by a new line.
+ *
+ * @sp: separator.
+ * @n: num of args.
+ *
+ * Return: Nothing.
+ */
+void print_strings(const char *sp, const unsigned int n, ...)
+{
+	unsigned int index;
+	va_list ptr;
+	char *string;
+
+	va_start(ptr, n);
+	for (index = 0; index < n; index++)
+	{
+		string = va_arg(ptr, char *);
+		if (string == NULL)
+			printf("(nil)");
+		else
+			printf("%s", string);
+
+		if (index != n - 1 && sp != NULL)
+			printf("%s", sp);
+	}
+	va_end(ptr);
+
+	printf("\n");
+}

0x10-variadic_functions/variadic_functions.h

@@ -4,5 +4,6 @@
 
 int sum_them_all(const unsigned int, ...);
 void print_numbers(const char *, const unsigned int, ...);
+void print_strings(const char *, const unsigned int, ...);
 
 #endif /* VARIADIC_FUNCTIONS_H */