I need help in building data structure project with the following details: $1.$ To calculate a given expression in writing $($Calculator$)$ For example: When the expression $3+4-98$ is given, the program should interpret the expression as $3+4-(9*8)$ and display the result as $3+4-98=3+4-(9*8)=-65.$ Additionally, when the expression cos$($P$/4)$ is given, it should calculate the result as cos$/$pl $/4)=0\mathrm{.}707106781.$ The following operators must be recognised: $*$ addition $(+)*$ subtraction $(-)*$ multiplication $(*)*$ division $(/)*$ exponentiation $(^)*$ modulo $(\%)*$ factorial $(!)*$ sin $*$ COS $*$tan $*$ cot $*$ asin $*$ acos $*$atan $*$acot $*$ In $($natural logarithm$)*$log $($logarithm with base $10)*$sgn $($sign function$)*$ PI $($pi constant$)*$ exp $($e constant$)*($and$)($parentheses$)$ Note: Apart from these, characters and operators should not be used. If used, the program should produce an error. The implementation of the project may involve using a stack data structure. It is recommended to implement the project using a visual programming language $($Java$),$ but if done in a console environment$($C$),$ the screen outputs should be understandable.