hey, eine andere Fehlermeldung

02_MENT/main_02_MENT.cpp

@@ -5,29 +5,29 @@
 
 #include "../helpers/println.hpp"
 
-struct PascalString {
+struct PascalString{
-    int length;            // number of chars used
+	int length;            // number of chars used
-    char characters[256];  // chars of some character string
+	char characters[256];  // chars of some character string
 };
 
 char cStringArea[1024];
 
 int hexDigitToInt(char hexDigit) {
-    int value = 0;
+int value = 0;
 
-    if (hexDigit > 47 && hexDigit < 58)
+if(hexDigit > 47 && hexDigit < 58)
-        value = hexDigit - 48;
+    value = hexDigit - 48;
 
-    if (hexDigit > 96 && hexDigit < 103)
+if(hexDigit > 96 && hexDigit < 103)
-        value = hexDigit - 97 + 10;
+    value = hexDigit - 97 + 10;
 
-    return value;
+return value;
 }
 
 int hexStringToInt(PascalString binaryDigits) {
     int returnValue = 0;
 
-    for (int i = 0; i <= binaryDigits.length; ++i) {
+    for(int i = 0; i <= binaryDigits.length; ++i) {
         returnValue += binaryDigits.characters[i];
     }
 
@@ -35,7 +35,7 @@ int hexStringToInt(PascalString binaryDigits) {
 }
 
 void printPascalString(PascalString s) {
-    for (int i = 0; i <= s.length; i++) {
+    for(int i = 0; i <= s.length; i++) {
         print(s.characters[i]);
     }
     println("");
@@ -45,7 +45,7 @@ PascalString intToDual(int n) {
 
     int i = std::to_string(n).length() * 4;
     PascalString string = {i};
-    while (n >= 1) {
+    while(n >= 1) {
         string.characters[i] = (n % 2) + '0';
         n = n / 2;
         i--;
@@ -54,30 +54,24 @@ PascalString intToDual(int n) {
 }
 
 char intToHexChar(int n) {
-    if (n > 9) {
+    if(n > 9) {
-        switch (n) {
+        switch(n) {
-            case 10:
+            case 10: return 'A';
-                return 'A';
+            case 11: return 'B';
-            case 11:
+            case 12: return 'C';
-                return 'B';
+            case 13: return 'D';
-            case 12:
+            case 14: return 'E';
-                return 'C';
+            case 15: return 'F';
-            case 13:
+            default: return 'X';
-                return 'D';
-            case 14:
-                return 'E';
-            case 15:
-                return 'F';
-            default:
-                return 'X';
         }
-    } else return n + '0';
+    }
+    else return n + '0';
 }
 
 PascalString intToHex(int n) {
     int i = std::to_string(n).length();
     PascalString string = {i};
-    while (n >= 1) {
+    while(n >= 1) {
         string.characters[i] = intToHexChar(n % 16);
         n = n / 16;
         i--;
@@ -89,8 +83,9 @@ PascalString intToHex(int n) {
 PascalString bitwiseDualAnd(PascalString a, PascalString b) {
     PascalString result = {a.length, '0'};
 
-    for (int i = b.length; i >= 0; --i) {
+    for(int i = b.length; i >= 0; --i) {
-        if (a.length < i) result.characters[i] = a.characters[i];
+        if(a.length < i) result.characters[i] = a.characters[i];
+        println("i: ", i, " ", a.characters[i] & b.characters[i]);
         result.characters[i] = a.characters[i] & b.characters[i];
     }
 
@@ -100,8 +95,9 @@ PascalString bitwiseDualAnd(PascalString a, PascalString b) {
 PascalString bitwiseHexAnd(PascalString a, PascalString b) {
     PascalString result = {a.length, '0'};
 
-    for (int i = b.length; i >= 0; --i) {
+    for(int i = b.length; i >= 0; --i) {
-        if (a.length < i) result.characters[i] = a.characters[i];
+        if(a.length < i) result.characters[i] = a.characters[i];
+        println("i: ", i, " ", a.characters[i] & b.characters[i]);
         result.characters[i] = a.characters[i] & b.characters[i];
     }
 
@@ -113,53 +109,53 @@ int to_c_string(PascalString s) {
 }
 
 void line() {
-    println("===================================");
+println("===================================");
 }
 
-int main(int argc, char **argv, char **envp) {
+int main(int argc, char** argv, char** envp) {
 
-    PascalString s = {3, '1', '0', '0'};
+  PascalString s = {3, '1', '0', '0'};
-    PascalString s2 = {4, 'f', 'f', 'f', 'f'};
+  PascalString s2 = {4, 'f', 'f', 'f', 'f'};
-    println(hexStringToInt(s));
+  println(hexStringToInt(s));
-    line();
+  line();
-    println(hexStringToInt(s2));
+  println(hexStringToInt(s2));
-    line();
+  line();
-    println(hexDigitToInt('d'));
+  println(hexDigitToInt('d'));
-    line();
+  line();
-    println(hexDigitToInt('9'));
+  println(hexDigitToInt('9'));
-    line();
+  line();
-    println(hexDigitToInt('2'));
+  println(hexDigitToInt('2'));
 
-    printPascalString(s2);
+  printPascalString(s2);
-    line();
+  line();
 
-    int controlRegister = 128;
+  int controlRegister = 128;
-    controlRegister |= 64 + 32;
+  controlRegister |= 64+32;
-    controlRegister ^= 16;
+  controlRegister ^=16;
-    controlRegister &= 128 + 64;
+  controlRegister &= 128+64;
-    controlRegister <<= 1;
+  controlRegister <<= 1;
 
-    println(controlRegister);
+  println(controlRegister);
-    line();
+  line();
-    println(intToHexChar(6));
+  println(intToHexChar(6));
-    line();
+  line();
-    println(intToHexChar(10));
+  println(intToHexChar(10));
-    line();
+  line();
-    printPascalString(intToDual(4106));
+  printPascalString(intToDual(4106));
-    line();
+  line();
-    printPascalString(intToHex(965));
+  printPascalString(intToHex(965));
-    line();
+  line();
-    printPascalString(intToHex(1956));
+  printPascalString(intToHex(1956));
 
-    line();
+  line();
-    printPascalString(bitwiseDualAnd({3, '1', '1', '0'}, {4, '1', '1', '1', '0'}));
+  printPascalString(bitwiseDualAnd({3, '1', '1', '0'}, {4, '1', '1', '1', '0'}));
-    line();
+  line();
-    printPascalString(bitwiseDualAnd({3, '1', '1', '1'}, {4, '1', '1', '1', '0'}));
+  printPascalString(bitwiseDualAnd({3, '1', '1', '1'}, {4, '1', '1', '1', '0'}));
-    line();
+  line();
-    printPascalString(bitwiseDualAnd({3, '1', '1', '0'}, {4, '1', '1', '1', '1'}));
+  printPascalString(bitwiseDualAnd({3, '1', '1', '0'}, {4, '1', '1', '1', '1'}));
-    line();
+  line();
-    printPascalString(bitwiseDualAnd({3, '0', '1', '0'}, {4, '1', '0', '1', '1'}));
+  printPascalString(bitwiseDualAnd({3, '0', '1', '0'}, {4, '1', '0', '1', '1'}));
 
-    return 0;
+  return 0;
 }