Add Swift port for 45_Hello in 00_Alternate_Languages

00_Alternate_Languages/45_Hello/ANSI_C/hello.c

@@ -0,0 +1,166 @@
+#include <stdio.h>
+#include <string.h>
+
+#define TRUE 1
+#define FALSE 0
+#define MAX_INPUT_LENGTH 80
+
+void tab(int number_of_spaces);
+void get_input(char *input_buffer);
+int strings_match(char *string1, char *string2);
+
+int main() {
+    int done = FALSE;
+    int paid = FALSE;
+    int maybe_more, sure;
+
+    char name[MAX_INPUT_LENGTH];
+    char reply[MAX_INPUT_LENGTH];
+
+    tab(33);
+    printf("HELLO\n");
+    tab(15);
+    printf("CREATIVE COMPUTING   MORRISTOWN, NEW JERSEY\n");
+    printf("\n\n\n");
+    printf("HELLO.   MY NAME IS CREATIVE COMPUTER.\n");
+    printf("\n\nWHAT'S YOUR NAME ");
+    get_input(name);
+    printf("\nHI THERE, %s, ARE YOU ENJOYING YOURSELF HERE ", name);
+
+    get_input(reply);
+    while (!strings_match(reply, "YES") && !strings_match(reply, "NO")) {
+        printf("%s, I DON'T UNDERSTAND YOUR ANSWER OF '%s'.\n", name, reply);
+        printf("PLEASE ANSWER 'YES' OR 'NO'. DO YOU LIKE IT HERE ");
+        get_input(reply);    
+    }
+
+    if (strings_match(reply, "YES")) {
+        printf("I'M GLAD TO HEAR THAT, %s.\n", name);
+    }
+    else {
+        printf("OH, I'M SORRY TO HEAR THAT, %s. MAYBE WE CAN "
+            "BRIGHTEN UP YOUR VISIT A BIT.\n", name);
+    }
+
+    printf("\nSAY, %s, I CAN SOLVE ALL KINDS OF PROBLEMS EXCEPT "
+        "THOSE DEALING WITH GREECE.  WHAT KIND OF PROBLEMS DO "
+        "YOU HAVE (ANSWER SEX, HEALTH, MONEY, OR JOB) ", name);
+
+    while (!done) {
+        get_input(reply);
+
+        if (strings_match(reply, "JOB")) {
+            printf("I CAN SYMPATHIZE WITH YOU %s.   I HAVE TO WORK "
+                "VERY LONG HOURS FOR NO PAY -- AND SOME OF MY BOSSES "
+                "REALLY BEAT ON MY KEYBOARD.    MY ADVICE TO YOU, %s, IS TO "
+                "OPEN A RETAIL COMPUTER STORE.  IT'S GREAT FUN.\n\n", name, name);
+        }
+
+        else if (strings_match(reply, "MONEY")) {
+            printf("SORRY, %s, I'M BROKE TOO.  WHY DON'T YOU SELL "
+                "ENCYCLOPEADIAS OR MARRY SOMEONE RICH OR STOP EATING "
+                "SO YOU WON'T NEED SO MUCH MONEY?\n\n", name);
+        }
+
+        else if (strings_match(reply, "HEALTH")) {
+            printf("MY ADVICE TO YOU %s IS:\n", name);
+            printf("         1.  TAKE TWO ASPRIN\n");
+            printf("         2.  DRINK PLENTY OF FLUIDS (ORANGE JUICE, NOT BEER!)\n");
+            printf("         3.  GO TO BED (ALONE)\n\n");
+        }
+
+        else if (strings_match(reply, "SEX")) {
+            printf("IS YOUR PROBLEM TOO MUCH OR TOO LITTLE ");
+
+            sure = FALSE;
+            while (!sure) {
+                get_input(reply);
+                if (strings_match(reply, "TOO MUCH")) {
+                    printf("YOU CALL THAT A PROBLEM?!!  I SHOULD HAVE SUCH PROBLEMS!\n");
+                    printf("IF IT BOTHERS YOU, %s, TAKE A COLD SHOWER.\n\n", name);
+                    sure = TRUE;
+                }
+                else if (strings_match(reply, "TOO LITTLE")) {
+                    printf("WHY ARE YOU HERE IN SUFFERN, %s? YOU SHOULD BE "
+                        "IN TOKYO OR NEW YORK OR AMSTERDAM OR SOMEPLACE WITH SOME "
+                        "REAL ACTION.\n\n", name);
+                    sure = TRUE;
+                }
+                else {
+                    printf("DON'T GET ALL SHOOK, %s, JUST ANSWER THE QUESTION "
+                        "WITH 'TOO MUCH' OR 'TOO LITTLE'. WHICH IS IT ", name);
+                }
+            }
+        }
+
+        else {  // not one of the prescribed categories
+            printf("OH, %s, YOUR ANSWER OF '%s' IS GREEK TO ME.\n\n", name, reply);
+        }
+
+        printf("ANY MORE PROBLEMS YOU WANT SOLVED, %s ", name);
+
+        maybe_more = TRUE;
+        while (maybe_more) {
+            get_input(reply);
+            if (strings_match(reply, "NO")) {
+                done = TRUE;
+                maybe_more = FALSE;
+            }
+            else if (strings_match(reply, "YES")) {
+                printf("WHAT KIND (SEX, MONEY, HEALTH, JOB) ");
+                maybe_more = FALSE;
+            }
+            else {
+                printf("JUST A SIMPLE 'YES' OR 'NO' PLEASE, %s. ", name);
+            }
+        } // no further questions
+    } // end of 'not done' loop
+
+    printf("\nTHAT WILL BE $5.00 FOR THE ADVICE, %s.\n", name);
+    printf("PLEASE LEAVE THE MONEY ON THE TERMINAL.\n");
+    // pause a few seconds
+    printf("\n\n\nDID YOU LEAVE THE MONEY ");
+    get_input(reply);
+    while (!paid) {
+        if (strings_match(reply, "YES")) {
+            printf("HEY, %s??? YOU LEFT NO MONEY AT ALL!\n", name);
+            printf("YOU ARE CHEATING ME OUT OF MY HARD-EARNED LIVING.\n");
+            printf("\nWHAT A RIP OFF, %s!!!\n", name);
+            printf("TAKE A WALK, %s.\n\n", name);
+            paid = TRUE;
+        }
+        else if (strings_match(reply, "NO")) {
+            printf("THAT'S HONEST, %s, BUT HOW DO YOU EXPECT "
+                "ME TO GO ON WITH MY PSYCHOLOGY STUDIES IF MY PATIENTS "
+                "DON'T PAY THEIR BILLS?\n\n", name);
+            printf("NICE MEETING YOU, %s, HAVE A NICE DAY.\n", name);
+                paid = TRUE;
+        }
+        else {
+            printf("YOUR ANSWER OF '%s' CONFUSES ME, %s.\n", reply, name);
+            printf("PLEASE RESPOND WITH 'YES' OR 'NO'.\n");
+        }
+    }
+}
+
+
+void tab(int number_of_spaces) {
+    for (int i=0; i < number_of_spaces; i++)
+        putchar(' ');
+}
+
+
+void get_input(char *input_buffer) {
+    fgets(input_buffer, MAX_INPUT_LENGTH - 1, stdin);
+    input_buffer[strcspn(input_buffer, "\n")] = '\0';     // trim the trailing line break
+}
+
+
+int strings_match(char *string1, char *string2) {
+    if (strncasecmp(string1, string2, MAX_INPUT_LENGTH - 1) != 0)
+        return FALSE;
+    else // strings match, at least within maximum input line length
+        return TRUE;
+}
+
+

00_Alternate_Languages/45_Hello/Swift/hello.swift

@@ -0,0 +1,157 @@
+
+func tab(_ number_Of_Spaces: Int) {
+    var spaces = ""
+
+    for _ in 1...number_Of_Spaces {
+        spaces += " "
+    }
+    print(spaces, terminator:"")
+}
+
+
+func get_Input() -> String {
+    let input = readLine()
+    return (input == nil ? "" : input!.uppercased())
+}
+
+
+func main()
+{
+    var done = false,
+        answered = false,
+        maybe_More = false,
+        paid = false
+    var reply = ""
+    var name = "STRANGER"
+
+    tab (33)
+    print("HELLO")
+    tab (15)
+    print("CREATIVE COMPUTING   MORRISTOWN, NEW JERSEY\n")
+
+    print("HELLO.  MY NAME IS CREATIVE COMPUTER.")
+    print("WHAT'S YOUR NAME? ")
+    let input = readLine()
+    if (input != nil && input != "") {
+        name = input!.uppercased()
+    }
+
+    print("\nHI THERE, \(name), ARE YOU ENJOYING YOURSELF HERE?")
+
+    reply = get_Input()
+    while (reply != "YES" && reply != "NO") {
+        print("\(name), I DON'T UNDERSTAND YOUR ANSWER OF '\(reply)'.")
+        print("PLEASE ANSWER 'YES' OR 'NO'. DO YOU LIKE IT HERE?")
+        reply = get_Input()
+    }
+
+    if (reply == "YES") {
+        print("\nI'M GLAD TO HEAR THAT, \(name).\n")
+    }
+    else {
+        print("\nOH, I'M SORRY TO HEAR THAT, \(name). MAYBE WE CAN "
+            + "BRIGHTEN UP YOUR VISIT A BIT.\n")
+    }
+
+    print("SAY, \(name), I CAN SOLVE ALL KINDS OF PROBLEMS EXCEPT "
+        + "THOSE DEALING WITH GREECE.  WHAT KIND OF PROBLEMS DO "
+        + "YOU HAVE (ANSWER SEX, HEALTH, MONEY, OR JOB)?")
+
+    while (!done) {
+        reply = get_Input()
+
+        if (reply == "JOB") {
+            print("\nI CAN SYMPATHIZE WITH YOU \(name).   I HAVE TO WORK "
+                + "VERY LONG HOURS FOR NO PAY -- AND SOME OF MY BOSSES "
+                + "REALLY BEAT ON MY KEYBOARD.    MY ADVICE TO YOU, \(name), IS TO "
+                + "OPEN A RETAIL COMPUTER STORE.  IT'S GREAT FUN.\n")
+        }
+
+        else if (reply == "MONEY") {
+            print("\nSORRY, \(name), I'M BROKE TOO.  WHY DON'T YOU SELL "
+                + "ENCYCLOPEADIAS OR MARRY SOMEONE RICH OR STOP EATING "
+                + "SO YOU WON'T NEED SO MUCH MONEY?\n")
+        }
+
+        else if (reply == "HEALTH") {
+            print("\nMY ADVICE TO YOU \(name) IS:")
+            print("         1.  TAKE TWO ASPRIN")
+            print("         2.  DRINK PLENTY OF FLUIDS (ORANGE JUICE, NOT BEER!)")
+            print("         3.  GO TO BED (ALONE)\n")
+        }
+
+        else if (reply == "SEX") {
+            print("\nIS YOUR PROBLEM TOO MUCH OR TOO LITTLE?")
+
+            answered = false
+            while (!answered) {
+                reply = get_Input()
+                if (reply == "TOO MUCH") {
+                    print("\nYOU CALL THAT A PROBLEM?!!  I SHOULD HAVE SUCH PROBLEMS!")
+                    print("IF IT BOTHERS YOU, \(name), TAKE A COLD SHOWER.\n")
+                    answered = true
+                }
+                else if (reply == "TOO LITTLE") {
+                    print("\nWHY ARE YOU HERE IN SUFFERN, \(name)? YOU SHOULD BE "
+                        + "IN TOKYO OR NEW YORK OR AMSTERDAM OR SOMEPLACE WITH SOME "
+                        + "REAL ACTION.\n")
+                    answered = true
+                }
+                else {
+                    print("\nDON'T GET ALL SHOOK, \(name), JUST ANSWER THE QUESTION "
+                        + "WITH 'TOO MUCH' OR 'TOO LITTLE'. WHICH IS IT?")
+                }
+            }
+        }
+
+        else {  // not one of the prescribed categories
+            print("\nOH, \(name), YOUR ANSWER OF '\(reply)' IS GREEK TO ME.\n")
+        }
+
+        print("\nANY MORE PROBLEMS YOU WANT SOLVED, \(name)? ")
+
+        maybe_More = true
+        while (maybe_More) {
+            reply = get_Input()
+            if (reply == "NO") {
+                done = true
+                maybe_More = false
+            }
+            else if (reply == "YES") {
+                print("\nWHAT KIND (SEX, MONEY, HEALTH, JOB) ")
+                maybe_More = false
+            }
+            else {
+                print("\nJUST A SIMPLE 'YES' OR 'NO' PLEASE, \(name). ")
+            }
+        } // no further questions
+    } // end of 'not done' loop
+
+    print("\nTHAT WILL BE $5.00 FOR THE ADVICE, \(name).")
+    print("PLEASE LEAVE THE MONEY ON THE TERMINAL.")
+    // pause a few seconds
+    print("\n\n\nDID YOU LEAVE THE MONEY? ")
+    reply = get_Input()
+    while (!paid) {
+        if (reply == "YES") {
+            print("\nHEY, \(name)??? YOU LEFT NO MONEY AT ALL!")
+            print("YOU ARE CHEATING ME OUT OF MY HARD-EARNED LIVING.\n")
+            print("WHAT A RIP OFF, \(name)!!!\n")
+            print("TAKE A WALK, \(name).")
+            paid = true
+        }
+        else if (reply == "NO") {
+            print("THAT'S HONEST, \(name), BUT HOW DO YOU EXPECT "
+                + "ME TO GO ON WITH MY PSYCHOLOGY STUDIES IF MY PATIENTS "
+                + "DON'T PAY THEIR BILLS?\n")
+            print("NICE MEETING YOU, \(name), HAVE A NICE DAY.")
+                paid = true
+        }
+        else {
+            print("YOUR ANSWER OF '\(reply)' CONFUSES ME, \(name).")
+            print("PLEASE RESPOND WITH 'YES' OR 'NO'.")
+        }
+    }
+}
+
+main()