Sinan Ysn. 1. week solutions.py

Sinan Ysn. 1. week solutions.py

@@ -0,0 +1,58 @@
+#1. week 3. Question 
+#Write a Python code that receives a start and end value from the user and prints all the numbers between these values ​​(including the end value) on the screen.
+a = int(input("Write a number: "))
+b = int(input("Write one more number:"))
+if a<b:
+    for i in range (a, b+1):
+        print (i)
+elif b<a:
+    for i in range (b, a+1):
+        print (i)
+
+#1.week 7. Question
+#### How to create a loop that calculates the Fibonacci sequence and returns the result as a list containing numbers up to a certain limit?
+fb = [1,1]
+fb_index = 2
+fb_son = 0
+while len(str(fb_son)) < 100:
+    fb.append(fb[fb_index-2]+fb[fb_index-1])
+    fb_son = fb[fb_index-2]+fb[fb_index-1]
+    fb_index += 1
+print(fb_index)
+print (fb_son)
+print (fb)
+
+#1. wekk 11. Question
+#How to write a Python program that finds the largest of three numbers entered by a user?
+
+first= int(input( "Write a number:"))
+second = int(input (" Write another number :"))
+third = int(input(" Write one another number:"))
+
+#print (f"The largest number is {(max(first, second, third))}")
+
+#print ("the largest number is:", max(first, second, third))
+
+if first >= second and first>third:
+    print (first,"  is the largest number" )
+
+elif second > first and second> third:
+    print (second, "  is the largest number ")
+
+else:
+    print (f"{third} is the largest number")
+
+#Hackerrank 3.Question
+#The included code stub will read an integer, , from STDIN.
+#Without using any string methods, try to print the following:
+#Note that "" represents the consecutive values in between.
+#Print the list of integers from  through  as a string, without spaces.
+#Sample Input 3
+#Sample Output 123
+#straints 1<= n<=150
+
+number= int(input("write a number:"))
+while  number<1 or number>150:
+    number= int(input("write a number:"))
+for i in range(1, number+1):
+    print (i, end="")