added ws202425 courses

2024_Praxis_der_Programmierung/ue1/formatelemente.c

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+/* formatelemente.c
+ *
+ * ACHTUNG: Enthaelt Fehler, die Sie bereinigen sollen!
+ * 
+ */
+
+#include <stdio.h>
+
+int main(){
+    int i = 66;
+    double x = .000007;
+    double y = 123.45;
+
+    /* Printing the integer 'i' in various formats
+    %d prints the integer in decimal format
+    %o prints the integer in octal format
+    %x prints the integer in hexadecimal (lowercase)
+    %X prints the integer in hexadecimal (uppercase)*/
+    printf("\ni:\n%d \n%o \n%x \n %X", i, i, i, i);
+
+    // Printing the double 'x' in various formats
+    // %f prints the double in fixed-point notation
+    // %e prints the double in scientific notation (lowercase 'e')
+    // %E prints the double in scientific notation (uppercase 'E')
+    // %g prints the double in either %f or %e, whichever is shorter, removing trailing zeros
+    // %G prints the double in either %f or %E, whichever is shorter, removing trailing zeros
+    printf("\nx:\n%f \n%e \n%E \n%g \n%G", x, x, x, x, x);
+
+    // Printing the double 'y' in a couple of formats
+    // %g prints the double in either %f or %e, depending on which is shorter, removing trailing zeros
+    // %G prints the double in either %f or %E, depending on which is shorter, removing trailing zeros
+    printf("\ny:\n%g \n%G\n", y, y);
+
+    // Print sentence
+    printf("Ich kenne die Formatelemente zu 100 %%.\n");
+    return 0;
+}