Write a C program to calculate the Sum of digits||

array(1) { [0]=> object(stdClass)#6505 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "V0mX3tVvtJE" ["related_video_title"]=> string(99) "Write a C program to check a number is Perfect Or Not||#programming #learnwithrj #shorts #basicsofC" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(10) "Proof2Code" } }