๐Ÿ”ฃ ืžืฉืชื ื™ื ื•ืกื•ื’ื™ ืžืฉืชื ื™ื ื‘ึพPython

๐Ÿ“˜ ืชื•ื›ืŸ ืขื ื™ื™ื ื™ื:

  1. ืžื” ื–ื” ืžืฉืชื ื” ื•ืกื•ื’ื™ ืžืฉืชื ื™ื
  2. ื‘ื“ื™ืงืช ืื•ืจืš ืžืฉืชื ื” ื•ื”ืžืจืช ืกื•ื’
  3. ื™ืฆื™ืจืช ืฉื ืงื‘ื•ืฆื”
  4. ื—ื™ืฉื•ื‘ ืฉื›ืจ ืœืคื™ ืฉืขื•ืช
  5. ื”ื™ืคื•ืš ืžื™ืœื™ื ื‘ืžื—ืจื•ื–ืช
  6. ืฉื™ืžื•ืฉ ื‘ึพf-string ื•ืขื™ื’ื•ืœ
  7. ืฉื’ื™ืื•ืช ื˜ื™ืคื•ืกื™ื ื•ื”ืžืจื”
  8. ื›ืชื™ื‘ืช ื”ืขืจื•ืช ื‘ืงื•ื“

๐Ÿ“ฆ ืžื” ื–ื” ืžืฉืชื ื” ื•ืกื•ื’ื™ ืžืฉืชื ื™ื

ืžืฉืชื ื” ื”ื•ื ื›ืœื™ ื‘ืชื›ื ื•ืช ืฉืžื›ื™ืœ ืžื™ื“ืข ืฉื™ื›ื•ืœ ืœื”ืฉืชื ื•ืช. ืœื“ื•ื’ืžื”:

๐Ÿงฉ ืกื•ื’ ืืœืžื ื˜: ืžืฉืชื ื™ื (Variables)

# string - ืžื—ืจื•ื–ืช ืฉืœ ืชื•ื•ื™ื
"Hello"
print("Hello"[2])  # ื ื“ืคื™ืก ืืช ื”ืชื• ื”ืฉืœื™ืฉื™

# Integer - ืžืกืคืจ ืฉืœื
print(434 + 545)

# Float - ืžืกืคืจ ืขืฉืจื•ื ื™
print(3.14159)

# Boolean - ืืžืช ืื• ืฉืงืจ
print(True)
print(False)

๐Ÿ”„ ื‘ื“ื™ืงืช ืื•ืจืš ืžืฉืชื ื” ื•ื”ืžืจืช ืกื•ื’

ื‘ืชื•ื›ื ื™ืช ื–ื• ื ื‘ื“ื•ืง ืืช ืžืกืคืจ ื”ืชื•ื•ื™ื ื‘ืฉื ืฉื”ื•ื–ืŸ ื•ื ืžื™ืจ ืืช ื”ืชื•ืฆืื” ืœืžื—ืจื•ื–ืช.

๐Ÿงฉ ืกื•ื’ ืืœืžื ื˜: ืคื•ื ืงืฆื™ื™ืช ืงืœื˜ ื•ื”ืžืจืช ื˜ื™ืคื•ืกื™ื

name = input("ืžื” ืฉืžืš? ")
length = len(name)
print(type(length))  # <class 'int'>
newLength = str(length)
print("ืœืฉืžืš ื™ืฉ " + newLength + " ืชื•ื•ื™ื")

๐Ÿ“› ื™ืฆื™ืจืช ืฉื ืงื‘ื•ืฆื”

ื‘ืชื•ื›ื ื™ืช ื–ื• ื ืฉืชืžืฉ ื‘ืงืœื˜ ืžื”ืžืฉืชืžืฉ ืœื™ืฆื™ืจืช ืฉื ืงื‘ื•ืฆื” ืื™ืฉื™.

๐Ÿงฉ ืกื•ื’ ืืœืžื ื˜: ืงืœื˜, ืžืฉืชื ื™ื, ื”ื“ืคืกื”

print("ื‘ืจื•ื›ื™ื ื”ื‘ืื™ื ืœืžื—ื•ืœืœ ืฉืžื•ืช ื”ืงื‘ื•ืฆื•ืช")
color = input("ืžื”ื• ื”ืฆื‘ืข ื”ืื”ื•ื‘ ืขืœื™ืš?
")
animal = input("ืžื”ื• ื‘ืขืœ ื”ื—ื™ื™ื ื”ืื”ื•ื‘ ืขืœื™ืš?
")
print(f"ืฉื ื”ืงื‘ื•ืฆื” ืฉืœืš ื”ื•ื: {color} {animal}")

๐Ÿ’ฐ ื—ื™ืฉื•ื‘ ืฉื›ืจ ืœืคื™ ืฉืขื•ืช

ื‘ืชื•ื›ื ื™ืช ื–ื• ื ื—ืฉื‘ ืฉื›ืจ ืœืคื™ ืžืกืคืจ ืฉืขื•ืช ื•ืชืขืจื™ืฃ ืœืฉืขื”, ืขื ืขื™ื’ื•ืœ ืœืชื•ืฆืื” ืขืฉืจื•ื ื™ืช ืžื“ื•ื™ืงืช.

๐Ÿงฉ ืกื•ื’ ืืœืžื ื˜: ืงืœื˜, ื—ื™ืฉื•ื‘, ืขื™ื’ื•ืœ, ื”ื“ืคืกื”

hours = float(input("ื›ืžื” ืฉืขื•ืช ืขื‘ื“ืช?
"))
rate = float(input("ืžื”ื• ื”ืชืขืจื™ืฃ ืœืฉืขื”?
"))
pay = round(hours * rate, 2)
print(f"ื”ืฉื›ืจ ื”ื›ื•ืœืœ ื”ื•ื: {pay}")

โœ๏ธ ืฉื™ืžื•ืฉ ื‘ึพf-string ื•ืขื™ื’ื•ืœ ืžืกืคืจื™ื

ื›ืืฉืจ ื ืจืฆื” ืœื”ื“ืคื™ืก ืžืกืคืจ ืขื ื›ืžื•ืช ืกืคืจื•ืช ืื—ืจื™ ื”ื ืงื•ื“ื” ืื• ืœืฉืœื‘ ื‘ื™ืŸ ื˜ืงืกื˜ ืœืขืจื›ื™ื ืžืฉืชื ื™ื, ื ืฉืชืžืฉ ื‘ึพf"" ื•ื‘ืคื•ื ืงืฆื™ื” round().

pi = 3.14159265359
print(f"ื”ืžืกืคืจ ฯ€ ืžืขื•ื’ืœ ืœึพ2 ืกืคืจื•ืช: {round(pi, 2)}")

โš ๏ธ ืฉื’ื™ืื•ืช ื˜ื™ืคื•ืกื™ื ื•ื”ืžืจืช ื˜ื™ืคื•ืกื™ื

ื›ืืฉืจ ืžื ืกื™ื ืœืฉืœื‘ ื‘ื™ืŸ ืžืกืคืจื™ื ืœืžื—ืจื•ื–ื•ืช ื‘ืฆื•ืจื” ืœื ืชืงื™ื ื”, ืžืชืงื‘ืœืช ืฉื’ื™ืื”. ื ื“ืจืฉ ืœื‘ืฆืข ื”ืžืจื” ืžืชืื™ืžื”.

age = 13
# print("ืื ื™ ื‘ืŸ " + age)  โŒ TypeError
print("ืื ื™ ื‘ืŸ " + str(age))  # โœ… ื”ืžืจื” ืœืžื—ืจื•ื–ืช

๐Ÿ’ฌ ื›ืชื™ื‘ืช ื”ืขืจื•ืช ื‘ืงื•ื“

ื”ืขืจื•ืช ืขื•ื–ืจื•ืช ืœื ื• ืœื”ื‘ื™ืŸ ืžื” ื”ืงื•ื“ ืขื•ืฉื”, ืื‘ืœ ืœื ืžืฉืคื™ืขื•ืช ืขืœ ืจื™ืฆืช ื”ืชื•ื›ื ื™ืช. ื›ื•ืชื‘ื™ื ื”ืขืจื•ืช ื‘ืขื–ืจืช ืกื•ืœืžื™ืช #.

# ื–ื•ื”ื™ ื”ืขืจื”
print("ืฉืœื•ื ืขื•ืœื")  # ื”ื“ืคืกืช ื˜ืงืกื˜