TP 13 exo1: Add libraries functions already written

[TD_C.git] / TP_13 / exo1 / lib / io.c

diff --git a/TP_13/exo1/lib/io.c b/TP_13/exo1/lib/io.c
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..4af0b66cf4ee147f16e177b9293329055298b466 100644 (file)
--- a/TP_13/exo1/lib/io.c
+++ b/TP_13/exo1/lib/io.c
@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+#include "io.h"
+
+int prompt_value(const char* msg, int* result) {
+    puts(msg);
+    int retVal = scanf("%d", result);
+    return (retVal == 1) ? 0 : 1;
+}
+
+void display_array(int* array, int size) {
+    for (int i = 0; i < size; i++) {
+        printf("value in array at index[%d]=%d\n", i, array[i]);
+    }
+}