CI run: make.sh

jackdoe · Aug 9, 2023 · beb2fd6 · beb2fd6
1 parent 333da65
commit beb2fd6
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diff --git a/book.md b/book.md
@@ -990,6 +990,8 @@ Sometimes material incentives are also very helpful, e.g. a promise 5$ gift card
 
 [day-351 tic tac toe](#day-351-tic-tac-toe)
 
+[day-352 files](#day-352-files)
+
 ## [DAY-0] The Computer
 
 All modern computers(laptops, phones, pc master race rgb monsters, etc) have somewhat similar components: Processor, Memory, Video Card, Disk and USB controller, WiFi card etc. Some of them are in one single chip and you cant even see them anymore, but they are there. For example there are chips that have Processor and Video Card together. The term for processor is actually CPU - Central processing unit, but we called it processors when we were kids and it kind of make sense, since it processes stuff.
@@ -24787,7 +24789,7 @@ int main(void){
         .c0 = '-',
         .c1 = '-',
         .c2 = '-',
-    }; 
+    };
 
     while(1) {
         board_print(game_board);
@@ -24931,7 +24933,7 @@ int main(void) {
   *p++;
 
   printf("%d\n",x)
-  
+
   return 0;
 }
 
@@ -24942,18 +24944,18 @@ int main(void) {
   *p = 3;
 
   printf("%d\n",x)
-  
+
   return 0;
 }
 
 #include <stdio.h>
 int main(void) {
   int x = 7;
-  
+
   scanf("%d",&x);
 
   printf("%d\n",x);
-  
+
   return 0;
 }
 ```
@@ -25110,7 +25112,7 @@ now you can see we can call the function, but we cant go back in order to beep,
 
 ```
     ┌────┬────┬────┬────┐
-0   │  9 │ 15 │ 10 │  6 │ <- load the value of addr 8 into R1, 
+0   │  9 │ 15 │ 10 │  6 │ <- load the value of addr 8 into R1,
     ├────┼────┼────┼────┤    so we can go back to wherever it points
 4   │ 13 │  40│  8 │  7 │ <- we want to go back to addr 8
     ├────┼────┼────┼────┤    where we have the beep instruction
@@ -25165,7 +25167,7 @@ void print_board(char *b) {
 }
 int check_win(char *b){
     if (b[0] != '-' && b[0] == b[1] && b[1] == b[2]) {
-        return 1; 
+        return 1;
     }
     if (b[3] != '-'  && b[3] == b[4] && b[4] == b[5]) {
         return 1;
@@ -25201,31 +25203,31 @@ int main(void) {
         char str[3];
         printf("%c>",symbol);
         scanf("%2s",str);
-        if (str[0] == 'a' && str[1] == '1') {   
+        if (str[0] == 'a' && str[1] == '1') {
             board[0] = symbol;
         }
-        if (str[0] == 'b' && str[1] == '1') {   
+        if (str[0] == 'b' && str[1] == '1') {
             board[3] = symbol;
         }
-        if (str[0] == 'c' && str[1] == '1') {   
+        if (str[0] == 'c' && str[1] == '1') {
             board[6] = symbol;
         }
-        if (str[0] == 'a' && str[1] == '2') {   
+        if (str[0] == 'a' && str[1] == '2') {
             board[1] = symbol;
         }
-        if (str[0] == 'a' && str[1] == '3') {   
+        if (str[0] == 'a' && str[1] == '3') {
             board[2] = symbol;
         }
-        if (str[0] == 'b' && str[1] == '2') {   
+        if (str[0] == 'b' && str[1] == '2') {
             board[4] = symbol;
         }
-        if (str[0] == 'b' && str[1] == '3') {   
+        if (str[0] == 'b' && str[1] == '3') {
             board[5] = symbol;
         }
-        if (str[0] == 'c' && str[1] == '2') {   
+        if (str[0] == 'c' && str[1] == '2') {
             board[7] = symbol;
         }
-        if (str[0] == 'c' && str[1] == '3') {   
+        if (str[0] == 'c' && str[1] == '3') {
             board[8] = symbol;
         }
 
@@ -25244,3 +25246,34 @@ int main(void) {
 }
 ```
 
+
+## [DAY-352] files
+
+Watch Bro Code's reading and writing files: https://www.youtube.com/watch?v=UqB4EgUxapM and https://www.youtube.com/watch?v=Hzg3kCHJcxI
+
+> the code she wrote
+
+```
+
+#include <stdio.h>
+
+int main() {
+    FILE *pF = fopen("test.txt","w");
+
+    fprintf(pF, "spongebob sqquerpants KIRA AND RYUK");
+    fclose(pF);
+    return 0;
+}
+
+
+#include <stdio.h>
+int main() {
+    FILE *pF = fopen("/Users/jack/book/poem.txt","r");
+    char buffer[255];
+    while(fgets(buffer,255,pF) != NULL) {
+        printf("%s", buffer);
+    }
+    fclose(pF);
+}
+```
+
diff --git a/examples/week-047/001.txt b/examples/week-047/001.txt
@@ -80,7 +80,7 @@ int main(void){
         .c0 = '-',
         .c1 = '-',
         .c2 = '-',
-    }; 
+    };
 
     while(1) {
         board_print(game_board);

diff --git a/examples/week-047/005.txt b/examples/week-047/005.txt
@@ -5,7 +5,7 @@ int main(void) {
   *p++;
 
   printf("%d\n",x)
-  
+
   return 0;
 }
 
@@ -16,17 +16,17 @@ int main(void) {
   *p = 3;
 
   printf("%d\n",x)
-  
+
   return 0;
 }
 
 #include <stdio.h>
 int main(void) {
   int x = 7;
-  
+
   scanf("%d",&x);
 
   printf("%d\n",x);
-  
+
   return 0;
 }
diff --git a/examples/week-047/012.txt b/examples/week-047/012.txt
@@ -1,5 +1,5 @@
     ┌────┬────┬────┬────┐
-0   │  9 │ 15 │ 10 │  6 │ <- load the value of addr 8 into R1, 
+0   │  9 │ 15 │ 10 │  6 │ <- load the value of addr 8 into R1,
     ├────┼────┼────┼────┤    so we can go back to wherever it points
 4   │ 13 │  40│  8 │  7 │ <- we want to go back to addr 8
     ├────┼────┼────┼────┤    where we have the beep instruction

diff --git a/examples/week-047/013.txt b/examples/week-047/013.txt
@@ -7,7 +7,7 @@ void print_board(char *b) {
 }
 int check_win(char *b){
     if (b[0] != '-' && b[0] == b[1] && b[1] == b[2]) {
-        return 1; 
+        return 1;
     }
     if (b[3] != '-'  && b[3] == b[4] && b[4] == b[5]) {
         return 1;
@@ -43,31 +43,31 @@ int main(void) {
         char str[3];
         printf("%c>",symbol);
         scanf("%2s",str);
-        if (str[0] == 'a' && str[1] == '1') {   
+        if (str[0] == 'a' && str[1] == '1') {
             board[0] = symbol;
         }
-        if (str[0] == 'b' && str[1] == '1') {   
+        if (str[0] == 'b' && str[1] == '1') {
             board[3] = symbol;
         }
-        if (str[0] == 'c' && str[1] == '1') {   
+        if (str[0] == 'c' && str[1] == '1') {
             board[6] = symbol;
         }
-        if (str[0] == 'a' && str[1] == '2') {   
+        if (str[0] == 'a' && str[1] == '2') {
             board[1] = symbol;
         }
-        if (str[0] == 'a' && str[1] == '3') {   
+        if (str[0] == 'a' && str[1] == '3') {
             board[2] = symbol;
         }
-        if (str[0] == 'b' && str[1] == '2') {   
+        if (str[0] == 'b' && str[1] == '2') {
             board[4] = symbol;
         }
-        if (str[0] == 'b' && str[1] == '3') {   
+        if (str[0] == 'b' && str[1] == '3') {
             board[5] = symbol;
         }
-        if (str[0] == 'c' && str[1] == '2') {   
+        if (str[0] == 'c' && str[1] == '2') {
             board[7] = symbol;
         }
-        if (str[0] == 'c' && str[1] == '3') {   
+        if (str[0] == 'c' && str[1] == '3') {
             board[8] = symbol;
         }
 

diff --git a/examples/week-047/014.txt b/examples/week-047/014.txt
@@ -0,0 +1,21 @@
+
+#include <stdio.h>
+
+int main() {
+    FILE *pF = fopen("test.txt","w");
+
+    fprintf(pF, "spongebob sqquerpants KIRA AND RYUK");
+    fclose(pF);
+    return 0;
+}
+
+
+#include <stdio.h>
+int main() {
+    FILE *pF = fopen("/Users/jack/book/poem.txt","r");
+    char buffer[255];
+    while(fgets(buffer,255,pF) != NULL) {
+        printf("%s", buffer);
+    }
+    fclose(pF);
+}
diff --git a/toc.md b/toc.md
@@ -872,3 +872,5 @@
 [day-350 machine code; functions](#day-350-machine-code-functions)
 
 [day-351 tic tac toe](#day-351-tic-tac-toe)
+
+[day-352 files](#day-352-files)