5. Vertices: { a, b, c, d, e, f, g} Edges: { {a, b}, {a, f}, {b, e}, {b,g}, {c, f}, {c,g}, {c, d}, {d, e}, {d, g} } Draw a Graph for the given vertices and edges. Find the adjacent vertices of a vertex c. Find the shortest path between source vertex f and destination vertex e. 3 7 6. Write code of the algorithm in C++ If symbol is an opening symbol Push symbol onto the stack Else if symbol is a closing symbol If the stack is empty Set balanced to false Else Set open symbol to the character at the top of the stack Pop the stack Set balanced to when symbol matches open symbol 1. NSUSS club organizes a concert to celebrate Happy New Year 2022. The audience has to collect tokens to enter the concert. You have to build an online token management system, who comes first he/she will receive tokens first. 6 Print the Audience's name with their corresponding ticket. Just write the main.cpp. [ must use the class included in your final syllabus to solve this problem] Input: Audience: Any, Kris, Boby, Helena Available Ticket: Tck1, Tck2, Tck3, Tck4, Tck5 Expected Output: Any Tck1 Kris Tck2 Boby Tck3 Helena Tck4