Created GUI based BMI Calculator using python tkinter

.vscode/c_cpp_properties.json

@@ -0,0 +1,18 @@
+{
+  "configurations": [
+    {
+      "name": "windows-gcc-x86",
+      "includePath": [
+        "${workspaceFolder}/**"
+      ],
+      "compilerPath": "C:/MinGW/bin/gcc.exe",
+      "cStandard": "${default}",
+      "cppStandard": "${default}",
+      "intelliSenseMode": "windows-gcc-x86",
+      "compilerArgs": [
+        ""
+      ]
+    }
+  ],
+  "version": 4
+}

.vscode/launch.json

@@ -0,0 +1,32 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Python: Current File",
+      "type": "python",
+      "request": "launch",
+      "program": "${file}",
+      "console": "integratedTerminal",
+      "justMyCode": true
+    },
+    {
+      "name": "C/C++ Runner: Debug Session",
+      "type": "cppdbg",
+      "request": "launch",
+      "args": [],
+      "stopAtEntry": false,
+      "externalConsole": true,
+      "cwd": "c:/Users/ARPAN MUKHERJEE/Hacktoberfest2023",
+      "program": "c:/Users/ARPAN MUKHERJEE/Hacktoberfest2023/build/Debug/outDebug",
+      "MIMode": "gdb",
+      "miDebuggerPath": "gdb",
+      "setupCommands": [
+        {
+          "description": "Enable pretty-printing for gdb",
+          "text": "-enable-pretty-printing",
+          "ignoreFailures": true
+        }
+      ]
+    }
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,59 @@
+{
+  "C_Cpp_Runner.cCompilerPath": "gcc",
+  "C_Cpp_Runner.cppCompilerPath": "g++",
+  "C_Cpp_Runner.debuggerPath": "gdb",
+  "C_Cpp_Runner.cStandard": "",
+  "C_Cpp_Runner.cppStandard": "",
+  "C_Cpp_Runner.msvcBatchPath": "",
+  "C_Cpp_Runner.useMsvc": false,
+  "C_Cpp_Runner.warnings": [
+    "-Wall",
+    "-Wextra",
+    "-Wpedantic",
+    "-Wshadow",
+    "-Wformat=2",
+    "-Wcast-align",
+    "-Wconversion",
+    "-Wsign-conversion",
+    "-Wnull-dereference"
+  ],
+  "C_Cpp_Runner.msvcWarnings": [
+    "/W4",
+    "/permissive-",
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+    "/w44062",
+    "/w44242",
+    "/w14905",
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+  "C_Cpp_Runner.enableWarnings": true,
+  "C_Cpp_Runner.warningsAsError": false,
+  "C_Cpp_Runner.compilerArgs": [],
+  "C_Cpp_Runner.linkerArgs": [],
+  "C_Cpp_Runner.includePaths": [],
+  "C_Cpp_Runner.includeSearch": [
+    "*",
+    "**/*"
+  ],
+  "C_Cpp_Runner.excludeSearch": [
+    "**/build",
+    "**/build/**",
+    "**/.*",
+    "**/.*/**",
+    "**/.vscode",
+    "**/.vscode/**"
+  ],
+  "C_Cpp_Runner.useAddressSanitizer": false,
+  "C_Cpp_Runner.useUndefinedSanitizer": false,
+  "C_Cpp_Runner.useLeakSanitizer": false,
+  "C_Cpp_Runner.showCompilationTime": false,
+  "C_Cpp_Runner.useLinkTimeOptimization": false,
+  "C_Cpp_Runner.msvcSecureNoWarnings": false
+}

Program's_Contributed_By_Contributors/Python_Programs/BMI Calculator.py

@@ -1,49 +1,82 @@
+from tkinter import *
+from tkinter import ttk
+import math
 
-#input height
-a= int(input((" Height in 1.inches or 2. feet and inches or 3.centimeters? choose and type 1 or 2 or 3 ->")))
-
-if a==1:
-             Height = float(input(" Enter your height: "))
-             Height*=2.54
-elif ( a==2 ):
-             Height_1 = str(input(" Enter in this format: 5'4 or foot'inches ->" ))
-             Height =  float(Height_1[0]) *12 *2.54  + float(Height_1[2]) *2.54 
-
-
-#input weight
-b= int( input (" Weight in 1.kg or 2.pounds? choose and type 1 or 2 ->"))
-
-Weight = float( input(" Enter your Weight-> "))
-if b==2:
-             Weight*=0.453592
-
-#convert height into metres
-Height = Height / 100
-
-#calculate BMI
-BMI = Weight / (Height*Height)
-
-#printing BMI
-print(f"Your Body Mass Index is: {BMI}")
-
-#printing results
-if( BMI > 0):
-    if( BMI <= 16 ):
-        print("You are severely underweight")
-    elif( BMI <= 17 ):
-        print("You are moderately underweight")
-    elif( BMI <= 18.5 ):
-        print("You are mildly underweight")
-    elif ( BMI <= 25 ):
-        print("You are healthy")
-    elif ( BMI <= 30 ):
-        print("You are overweight")
-    elif ( BMI <= 35 ):
-        print("You belong to obesity class I")
-    elif ( BMI <= 40 ):
-        print("You belong to obesity class II")
+root=Tk()
+root.title("BMI Calculator")
+root.geometry("668x400")
+
+label=ttk.Label(root,text="")
+label.grid(row = 4, column=1)
+
+#Enter Weight:
+ttk.Label(root, text="Enter Your Weight").grid(row=0, column=0, padx=20)
+weight=ttk.Entry(root, width=45)
+weight.grid(row = 0, column = 1, padx=30, pady = 20)
+weight_options=["Select a Unit","Weight in Kilograms (kg)","Weight in Pounds (lb)"]
+weight_value=StringVar(root)
+ttk.OptionMenu(root, weight_value, *weight_options).grid(row=0, column=2)
+def enter_wt():
+    if(weight_value.get()==weight_options[1]):
+        label.config(text="")
+        return float(weight.get())
+    if(weight_value.get()==weight_options[2]):
+        label.config(text="")
+        return float(weight.get())*0.453592
     else:
-        print("You belong to obesity class III")
-else:
-    print("Enter valid details")
-
+        label.config(text="Please select a valid unit for weight")
+
+#Enter Height:
+ttk.Label(root, text="Enter Your Height").grid(row=1, column=0)
+height=ttk.Entry(root, width=45)
+height.grid(row=1, column=1, padx=30, pady=20)
+height_options=["Select a Unit","Height in Metres (m)","Height in Feet (ft)", "Height in Centimetres (cms)"]
+height_value=StringVar(root)
+ttk.OptionMenu(root, height_value, *height_options).grid(row=1, column=2)
+def enter_ht():
+    if(height_value.get()==height_options[1]):
+        return float(height.get())
+    if(height_value.get()==height_options[2]):
+        return float(height.get())*0.3048
+    if(height_value.get()==height_options[3]):
+        return float(height.get())/100.0
+    else:
+        label.config(text="Please select a valid unit for height")
+
+ans=ttk.Label(root, text="")
+ans.grid(row=5,column=1)
+label2= ttk.Label(root, text="")
+label2.grid(row=6, column=1)
+
+def fun():
+    wt=enter_wt()
+    ht=enter_ht()
+    bmi= float(wt)/(float(ht)*float(ht))
+    ans.config(text = "The BMI is: " + str(bmi))
+    if( math.ceil(wt) > 0 and math.ceil(ht) > 0):
+        if( bmi <= 16 ):
+            label2.config(text="You are severely underweight")
+        elif( round(bmi) <= 17 ):
+            label2.config(text="You are moderately underweight")
+        elif( round(bmi) <= 18.5 ):
+            label2.config(text="You are mildly underweight")
+        elif ( round(bmi) <= 25 ):
+            label2.config(text="You are healthy")
+        elif ( round(bmi) <= 30 ):
+            label2.config(text="You are overweight")
+        elif ( round(bmi) <= 35 ):
+            label2.config(text="You belong to obesity class I")
+        elif ( round(bmi) <= 40 ):
+            label2.config(text="You belong to obesity class II")
+        else:
+            label2.config(text="You belong to obesity class III")
+    else:
+        ans.config(text="")
+        label2.config(text="Enter valid details")
+
+button =ttk.Button(root, text='''    
+    Calculate BMI    
+                    ''', command=fun)
+button.grid(row=3, column=1)
+
+root.mainloop()