Pythonã®æååã«ãããå¤æ°å±éã«ã¯3ã¤ã®æ¹æ³ãããã¾ãã %æ¼ç®å æååã®formaté¢æ°ã使ç¨ããæ¹æ³ fæååï¼Pythonã®ãã¼ã¸ã§ã³3.6ãã追å ï¼ ãã®ä¸ã§ãè¦éãããã便å©ãªã®ã¯fæååã§ããPythonã®ãã¼ã¸ã§ã³3.6ããå©ç¨ã§ãã¾ãããã»ã¨ãã©ã®å ´åã«ããã¦ã¯fæååã使ç¨ããã¨è¯ãã§ãããã fæååã«ã¤ãã¦è©³ããã¯å ¬å¼ããã¥ã¡ã³ããåèã«ãã¦ãã ãã ãã©ã¼ãããæ¸ã¿æååãªãã©ã« ã¾ãå¤æ°å±éå ¨è¬ã«ã¤ãã¦ã¯ä»¥ä¸ã®ããã¥ã¡ã³ããåèã«ãªãã¾ãã åºåãè¦ããããã©ã¼ããããã [PR] Pythonã§æ«æããªãå¦ç¿æ¹æ³ãåç»ã§å ¬éä¸ å®éã«æ¸ãã¦ã¿ãã ä»åã®ãµã³ãã«ããã°ã©ã ã§ã¯ãå¤æ°å±éã®æ¸ãæ¹ã確èªãã¾ããã¯ããã«å ±éã§ä½¿ãå¦çã§ãã # åå¾ radius = 3 # åå¨ç pi = 3.14 # åã®é¢ç©ãæ±ããé¢æ° def calc_area(r