From 5bcb1746feaadbfc044c5f0413f32348a153ee3a Mon Sep 17 00:00:00 2001
From: k0rrluna <k0rr.luna1@gmail.com>
Date: Thu, 8 May 2025 20:47:54 +0300
Subject: [PATCH] chapter5

---
 DeitelC/Chapter5/coinTossing.c | 20 ++++++++++++++++++++
 DeitelC/Chapter5/flip.c        |  6 ++++++
 DeitelC/Chapter5/flip.h        |  6 ++++++
 DeitelC/Chapter5/guessTheNum.c | 19 +++++++++++++++++++
 4 files changed, 51 insertions(+)
 create mode 100644 DeitelC/Chapter5/coinTossing.c
 create mode 100644 DeitelC/Chapter5/flip.c
 create mode 100644 DeitelC/Chapter5/flip.h
 create mode 100644 DeitelC/Chapter5/guessTheNum.c

diff --git a/DeitelC/Chapter5/coinTossing.c b/DeitelC/Chapter5/coinTossing.c
new file mode 100644
index 0000000..f9eab25
--- /dev/null
+++ b/DeitelC/Chapter5/coinTossing.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include "flip.h"
+#include <time.h>
+#include <stdlib.h>
+
+int main(void) {
+
+    srand(time(NULL));
+
+    int heads = 0, tails = 0;
+    for(int i = 0; i < 100; i++){
+        if(flip()) {
+            heads++;
+        } else {
+            tails++;
+        }
+    }
+    printf("%s%d%s%d\n", "Heads: ", heads, ", Tails: ", tails);
+    return 0;
+}
diff --git a/DeitelC/Chapter5/flip.c b/DeitelC/Chapter5/flip.c
new file mode 100644
index 0000000..64eae3b
--- /dev/null
+++ b/DeitelC/Chapter5/flip.c
@@ -0,0 +1,6 @@
+#include <stdlib.h>
+
+
+int flip() {
+    return rand() % 2;
+}
diff --git a/DeitelC/Chapter5/flip.h b/DeitelC/Chapter5/flip.h
new file mode 100644
index 0000000..4b94f54
--- /dev/null
+++ b/DeitelC/Chapter5/flip.h
@@ -0,0 +1,6 @@
+#ifndef FLIP_H
+#define FLIP_H
+
+int flip();
+
+#endif
diff --git a/DeitelC/Chapter5/guessTheNum.c b/DeitelC/Chapter5/guessTheNum.c
new file mode 100644
index 0000000..c6695b8
--- /dev/null
+++ b/DeitelC/Chapter5/guessTheNum.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+int main(void) {
+    srand(time(NULL));
+    int num = 1 + rand() % 999;
+    printf("%s\n%s\n%s\n", "I have a number between 1 and 1000.", "Can you guess my number?", "Please type your first guess.");
+    int scanNum = 0;
+    scanf("%d", &scanNum);
+
+    if((scanNum > 1001) || (scanNum < 0)) {
+        puts("Invalid integer!");
+    }
+
+    while(scanNum != num) {
+        if("")
+    }
+}