I'm trying to make this circuit for my final project and I'm not sure what I'm doing wrong.
This is what it's supposed to look like
This is what I have so far.
Thanks

 

I was using the wrong display so switched that so now I'm getting 6 no matter my input.

 

It would really help if you gave some description what what the circuit is supposed to do.

 

If someone votes YES, what is the voltage on the corresponding NO signal?

 

A voting system is a system that can be used to simultaneously provide the number of “yes” votes and the number of “no” votes on a subject of interest to a group of audience. In this project, the system includes a switch for “yes” or “no” selection at eachposition in the assembly and a digital display for the number of yes votes and one for the number of no votes. Each full-adder can produce the sum of up to three votes. The sum and output carry of each full-adderthen goes to the two lower-order inputs of a parallel binary adder. The two higher-order inputs of the parallel adder are connected to ground(0) because there is never a case where the binary input exceeds 0011 (decimal 3). For this basic 6 -position system, the outputs of the parallel adder go to a BCD-to-7-segment decoder that drives the 7-segment display.The resistors from the inputs of each full-adder to ground assure that each input is LOW when the switch is in the neutral position. When a switch is moved to the “yes” or to the “no” position, a HIGH level (VCC) is applied to the associated full adder input.

 

A voting system is a system that can be used to simultaneously provide the number of “yes” votes and the number of “no” votes on a subject of interest to a group of audience. In this project, the system includes a switch for “yes” or “no” selection at eachposition in the assembly and a digital display for the number of yes votes and one for the number of no votes. Each full-adder can produce the sum of up to three votes. The sum and output carry of each full-adderthen goes to the two lower-order inputs of a parallel binary adder. The two higher-order inputs of the parallel adder are connected to ground(0) because there is never a case where the binary input exceeds 0011 (decimal 3). For this basic 6 -position system, the outputs of the parallel adder go to a BCD-to-7-segment decoder that drives the 7-segment display.The resistors from the inputs of each full-adder to ground assure that each input is LOW when the switch is in the neutral position. When a switch is moved to the “yes” or to the “no” position, a HIGH level (VCC) is applied to the associated full adder input.

If this was how the problem was presented to you, find a better school.

 

A voting system is a system that can be used to simultaneously provide the number of “yes” votes and the number of “no” votes on a subject of interest to a group of audience. In this project, the system includes a switch for “yes” or “no” selection at eachposition in the assembly and a digital display for the number of yes votes and one for the number of no votes. Each full-adder can produce the sum of up to three votes. The sum and output carry of each full-adderthen goes to the two lower-order inputs of a parallel binary adder. The two higher-order inputs of the parallel adder are connected to ground(0) because there is never a case where the binary input exceeds 0011 (decimal 3). For this basic 6 -position system, the outputs of the parallel adder go to a BCD-to-7-segment decoder that drives the 7-segment display.The resistors from the inputs of each full-adder to ground assure that each input is LOW when the switch is in the neutral position. When a switch is moved to the “yes” or to the “no” position, a HIGH level (VCC) is applied to the associated full adder input.

Look at those resistors from the full-adder. Where do they go to ground to assure a LOW?

 

I did this.
The top one is only correct for 6 and the bottom for 4.

 

The top one is only correct for 6 and the bottom for 4.

Look for a wiring problem.

Why don't schools teach students how to draw readable schematics?