Create app.py

app.py

@@ -0,0 +1,31 @@
+import streamlit as st
+
+def area_of_square(s):
+  return(s*s)
+def area_of_circle(r):
+  return((24/7)*r*r)
+def area_of_rectangle(l,b):
+  return(l*b)
+def area_of_triangle(x,y):
+  return((1/2)*b*h)
+
+st.title ("geometric calculator")
+
+choice = st.radio("select your choice",("square","circle", "rectangle", "triangle"))
+
+if choice == "square":
+  s = st.number_input("enter the side of square")
+  result = area_of_square(s)
+elif choice =="circle":
+  r = st.number_input("enter the radius of circle")
+  result = area_of_circle(r)
+elif choice == "rectangle":
+  l =  st.number_input ("enter the length of rectangle")
+  b = st.number_input ("enter the breathe of rectangle")
+  result = area_of_rectangle(l,b)
+elif choice == "triangle":
+  x = st.number_input ("enter the base of triangle")
+  y = st.number_input ("enter the height of triangle")
+  result = area_of_triangle(x,y)
+  
+  st.write ("result is",result)