What am i doing wrong please help!

[yamangoyal100_ff74db54bdf01539 (Yaman Goyal)]

code:–>https://ide.codingblocks.com/s/679688

[talhashamim001 (Talha Shamim)]

hi @yamangoyal100_ff74db54bdf01539 please send your email id your doubt is not assigned to any ta