add bash for 74_Rock_Scissors_Paper

00_Alternate_Languages/74_Rock_Scissors_Paper/bash/rockscissors.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+
+#10 PRINT TAB(21);"GAME OF ROCK, SCISSORS, PAPER"
+#20 PRINT TAB(15);"CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY"
+#25 PRINT:PRINT:PRINT
+printf "%*s GAME OF ROCK, SCISSORS, PAPER\n" 21
+printf "%*s CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY\n" 15
+echo ; echo
+
+#30 INPUT "HOW MANY GAMES";Q
+#40 IF Q<11 THEN 60
+#50 PRINT "SORRY, BUT WE AREN'T ALLOWED TO PLAY THAT MANY.": GOTO 30
+while true; do
+	printf "HOW MANY GAMES "
+	read NUMBER_OF_GAMES
+	[ $NUMBER_OF_GAMES -ge 11 ] || break;
+	echo "SORRY, BUT WE AREN'T ALLOWED TO PLAY THAT MANY."
+done
+
+COMPUTER_WINS=0
+HUMAN_WINS=0
+TIES=0
+
+#60 FOR G=1 TO Q
+for GAME_NUMBER in $( seq 1 $NUMBER_OF_GAMES )
+do
+	#70 PRINT: PRINT "GAME NUMBER";G
+	echo
+	printf "GAME NUMBER %s\n" $GAME_NUMBER
+
+	#80 X=INT(RND(1)*3+1)
+	COMPUTER_PICK=$((RANDOM%3+1))
+
+	#90 PRINT "3=ROCK...2=SCISSORS...1=PAPER"
+	#100 INPUT "1...2...3...WHAT'S YOUR CHOICE";K
+	#110 IF (K-1)*(K-2)*(K-3)<>0 THEN PRINT "INVALID.": GOTO 90
+	while true; do
+		echo "3=ROCK...2=SCISSORS...1=PAPER"
+		printf "1...2...3...WHAT'S YOUR CHOICE "
+		read HUMAN_PICK
+		[ $(( (HUMAN_PICK-1)*(HUMAN_PICK-2)*(HUMAN_PICK-3) )) -eq 0 ] && break;
+		echo "INVALID."
+	done
+
+	
+	#120 PRINT "THIS IS MY CHOICE..."
+	#130 ON X GOTO 140,150,160
+	#140 PRINT "...PAPER": GOTO 170
+	#150 PRINT "...SCISSORS": GOTO 170
+	#160 PRINT "...ROCK"
+	printf "THIS IS MY CHOICE..."
+	if [ $COMPUTER_PICK -eq 1 ]; then
+		echo "...PAPER"
+	elif [ $COMPUTER_PICK -eq 2 ]; then
+		echo "...SCISSORS"
+	else
+		echo "...ROCK"
+	fi
+
+	#170 IF X=K THEN 250
+	#180 IF X>K THEN 230
+	#190 IF X=1 THEN 210
+	#200 PRINT "YOU WIN!!!":H=H+1: GOTO 260
+	#210 IF K<>3 THEN 200
+	#220 PRINT "WOW!  I WIN!!!":C=C+1:GOTO 260
+	#230 IF K<>1 OR X<>3 THEN 220
+	#240 GOTO 200
+	#250 PRINT "TIE GAME.  NO WINNER."
+	#260 NEXT G
+	if [ $COMPUTER_PICK -eq $HUMAN_PICK ]; then
+		echo "TIE GAME.  NO WINNER."
+		((TIES+=1))
+		continue
+	elif ([ $COMPUTER_PICK -gt $HUMAN_PICK ] && ([ $COMPUTER_PICK -ne 3 ] || [ $HUMAN_PICK -ne 1 ])) \
+		|| ([ $COMPUTER_PICK -eq 1 ] && [ $HUMAN_PICK -eq 3 ]); then
+		echo "WOW!  I WIN!!!"
+		((COMPUTER_WINS+=1))
+		continue
+	else
+		echo "YOU WIN!!!"
+		((HUMAN_WINS+=1))
+		continue
+	fi
+done
+
+
+#270 PRINT: PRINT "HERE IS THE FINAL GAME SCORE:"
+#280 PRINT "I HAVE WON";C;"GAME(S)."
+#290 PRINT "YOU HAVE WON";H;"GAME(S)."
+#300 PRINT "AND";Q-(C+H);"GAME(S) ENDED IN A TIE."
+#310 PRINT: PRINT "THANKS FOR PLAYING!!"
+echo
+echo "HERE IS THE FINAL GAME SCORE:"
+printf "I HAVE WON %d GAME(S).\n" $COMPUTER_WINS
+printf "YOU HAVE WON %d GAME(S).\n" $HUMAN_WINS
+printf "AND %d GAME(S) ENDED IN A TIE.\n" $TIES
+echo
+echo "THANKS FOR PLAYING!!"
+
+#320 END