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+#Elias Issa Exercise10
+
+#Set Working Directory
+setwd("/Users/elias/Downloads/Exercise10")
+#Initialize ggplot2
+library(ggplot2)
+#Question 1
+#import data
+data <- read.table("UWvMSU_1-22-13.txt", header= T, sep = "\t", stringsAsFactors=FALSE)
+#subset of MSU score
+MSU<-subset(data,team == "MSU")
+#subset of MSU cumulative score
+MSU_cum<-subset(data,team == "MSU")
+#subset of UW
+UW<-subset(data,team == "UW")
+#subset of UW cumulative score
+UW_cum<-subset(data,team == "UW")
+#adds the previous cumulative score to the point total of the next score for UW
+for(i in 2:nrow(UW)){
+  UW_cum$score[i] <-UW_cum$score[i-1]+UW$score[i]
+}
+
+#adds the previous cumulative score to the point total of the next score for MSU
+
+for(i in 2:nrow(MSU)){
+  MSU_cum$score[i] <-MSU_cum$score[i-1]+MSU$score[i]
+}
+
+#Plot of both cumulative data vs time with different colors
+ggplot() + geom_line(data= MSU_cum, aes(x=time, y= score,color="red")) + geom_line(data= UW_cum, aes(x=time, y= score,color="black")) +theme_classic()
+
+  #Question 2
+#uses a function to make the game easily replayable by putting it in a single function
+guessmynumber<- function(){
+
+#generates a random target
+target <- sample(1:100,1)
+
+#tells player the game
+print("I'm thinking of a number 1-100...")
+for (i in 1:10){
+  #loops through function 10 times to limit guesses to 10
+  guess<-readline(prompt <-"Guess:")
+  guess<-as.integer(guess)
+  if(guess>target){
+    print("Lower")
+  }else if(guess<target){
+    print("Higher")
+  }else if (guess==target){
+    print("Correct!")
+    break
+  }else{break}
+}}
+
+#Calls the function guess my number to play the game
+guessmynumber()