Given the following if$-$else code segment.if $\backslash (($x$==1)\backslash )$name $\backslash (=\backslash )$ "John";else if $\backslash (($x$==2)\backslash )$name $\backslash (=\backslash )$ "George";elsename $=$ "Unknown";Which of the following choices is a correct translation of the if$-$else statement to a switch statement in $\backslash (\backslash$mathrm$\{$C$\}++\backslash )?$Choice $3$:switch $\backslash (($x$)\backslash \{\backslash )$case $1$: name $=$ "John"; break;case $2$: name $=$ "George"; break;case $3$: name $=$ "Unknown"; break;$\backslash \}$Choice $4$:switch $\backslash (($x$)\backslash \{\backslash )$case $1$: name $=$ "John"; break;case $2$: name $=$ "George";default: name $=$ "Unknown"; break;$\backslash \}$Choice $2$:switch $\backslash (($x$)\backslash \{\backslash )$case $1$: name $=$ "John";