error it was question 11

src/Makefile

-all: question_3 question_5 question_9 question_10
+all: question_3 question_5 question_9 question_11
 
 question_3:  question_3.cpp 
 		g++ -o ./bin/question_3 question_3.cpp -Wall -Wextra -lgmp -lgmpxx
@@ -9,8 +9,8 @@ question_5:  question_5.cpp
 question_9:  question_9.cpp 
 		g++ -o ./bin/question_9 question_9.cpp -Wall -Wextra -lgmp -lgmpxx
 
-question_10:  question_10.cpp 
-		g++ -o ./bin/question_10 question_10.cpp -Wall -Wextra -lgmp -lgmpxx
+question_11:  question_11.cpp 
+		g++ -o ./bin/question_11 question_11.cpp -Wall -Wextra -lgmp -lgmpxx
 
 test:
 	./test.sh

src/question_10.sh

-#!/bin/bash
-if [ -f ./data/question_10.txt ]
-  then rm -f ./data/question_10.txt
-fi
-touch ./data/question_10.txt
-for i in `seq 1 1 20`;
-do 
-  ./bin/question_10 2 $i >> ./data/question_10.txt
-done

src/question_11.sh

+#!/bin/bash
+if [ -f ./data/question_11.txt ]
+  then rm -f ./data/question_11.txt
+fi
+touch ./data/question_10.txt
+for i in `seq 1 1 100`;
+do 
+  ./bin/question_11 10 $i >> ./data/question_11.txt
+done