add pages

P01_Erste_Schritte_mit_C/solution/converter.c

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+/* ----------------------------------------------------------------------------
+ * --  _____       ______  _____                                              -
+ * -- |_   _|     |  ____|/ ____|                                             -
+ * --   | |  _ __ | |__  | (___    Institute of Embedded Systems              -
+ * --   | | | '_ \|  __|  \___ \   Zuercher Hochschule Winterthur             -
+ * --  _| |_| | | | |____ ____) |  (University of Applied Sciences)           -
+ * -- |_____|_| |_|______|_____/   8401 Winterthur, Switzerland               -
+ * ----------------------------------------------------------------------------
+ */
+/**
+ * @file
+ * @brief Lab implementation
+ */
+#include <stdio.h>
+#include <stdint.h>
+
+#define ROW_COUNT 8
+
+/**
+ * @brief Main entry point.
+ * @param[in] argc  The size of the argv array.
+ * @param[in] argv  The command line arguments...
+ * @returns Returns EXIT_SUCCESS (=0) on success, EXIT_FAILURE (=1) if there is an input error.
+ */
+int main(char argc, char* argv){
+    uint16_t i;
+    double rate;
+
+    printf("Umwandlungskurs eingeben (1.00 BTC -> CHF): ");
+    if (1!= scanf("%lf", &rate)){
+        printf("Ungültige Eingabe! Geben Sie eine Fliesskommazahl ein.\n");
+        return 1;
+    }
+
+    for(i = 1; i <= ROW_COUNT; i++) {
+        printf("%5d CHF\t<-->\t %5.5lf BTC\n", i*200, (double)i*200/rate);
+    }
+    return 0;
+}

P01_Erste_Schritte_mit_C/solution/hello.c

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+/* ----------------------------------------------------------------------------
+ * --  _____       ______  _____                                              -
+ * -- |_   _|     |  ____|/ ____|                                             -
+ * --   | |  _ __ | |__  | (___    Institute of Embedded Systems              -
+ * --   | | | '_ \|  __|  \___ \   Zuercher Hochschule Winterthur             -
+ * --  _| |_| | | | |____ ____) |  (University of Applied Sciences)           -
+ * -- |_____|_| |_|______|_____/   8401 Winterthur, Switzerland               -
+ * ----------------------------------------------------------------------------
+ */
+/**
+ * @file
+ * @brief Lab implementation
+ */
+#include <stdio.h>
+
+/**
+ * @brief Main entry point.
+ * @param[in] argc  The size of the argv array.
+ * @param[in] argv  The command line arguments...
+ * @returns Returns EXIT_SUCCESS (=0) on success.
+ */
+int main(char argc, char* argv[]) {
+    printf("hello world.\n");
+    return 0;
+}

P01_Erste_Schritte_mit_C/solution/wordcount.c

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+/* ----------------------------------------------------------------------------
+ * --  _____       ______  _____                                              -
+ * -- |_   _|     |  ____|/ ____|                                             -
+ * --   | |  _ __ | |__  | (___    Institute of Embedded Systems              -
+ * --   | | | '_ \|  __|  \___ \   Zuercher Hochschule Winterthur             -
+ * --  _| |_| | | | |____ ____) |  (University of Applied Sciences)           -
+ * -- |_____|_| |_|______|_____/   8401 Winterthur, Switzerland               -
+ * ----------------------------------------------------------------------------
+ */
+/**
+ * @file
+ * @brief Lab implementation
+ */
+#include <stdio.h>
+#include <stdint.h>
+
+/**
+ * @brief Main entry point.
+ * @param[in] argc  The size of the argv array.
+ * @param[in] argv  The command line arguments...
+ * @returns Returns EXIT_SUCCESS (=0) on success, EXIT_FAILURE (=1) there is an expression syntax error.
+ */
+int main(char argc, char* argv[]) {
+    uint16_t char_count = 0, word_count = 0;
+    char c;
+    uint8_t is_word = 0;
+
+    printf("Eingabe: ");
+    c=getchar();
+    while('\n' != c){
+        char_count++;
+        if(c != ' ' && c !='\t'){
+            if(! is_word){
+                is_word = 1;
+                word_count++;
+            }
+        } else {
+            is_word = 0;
+        }
+        c = getchar();
+    }
+
+    printf("%d Zeichen, %d W\u00F6rter\n", char_count, word_count);
+    return 0;
+    
+
+}