Eclipse Console Does't Output Anything - c

Question

When I run my code, the console doesn't output anything. When I go into "debug as c application mode" and step into the makeBoard() method that is supposed to print stuff nothing is shown on the console. I can't work on this project if the console doesn't work.
Whenever I run my code with only makeBoard() in the int main(void) method, the console outputs what it's supposed to. However, when I add the rest of my code in the int main(void) method, nothing is shown in the console window.
I am very new to C and the eclipse IDE. Do I need to download something?
The makeBoard() method:
void makeBoard(){
printf("Row A: ");
for(int i = 0; i< rowAcounter; i++)
{
printf("O");
}
printf("\n");
printf("Row B: ");
for(int i = 0; i< rowBcounter; i++)
{
printf("O");
}
printf("\n");
printf("Row C: ");
for(int i = 0; i< rowCcounter; i++)
{
printf("O");
}
printf("\n");
}
My complete int main method and the rest of my program:
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
void makeBoard();
void nextTurn(int player);
void prompt(int turn);
_Bool isGameOver();
void done(int currentTurn);
void test();
void update();
int rowAcounter = 3;
int rowBcounter = 5;
int rowCcounter = 8;
int currentPlayer = 0; // 0= player 1's turn, 1
= player 2's turn
char firstIn;
char secondIn;
_Bool flag = 0;
int main(void){
makeBoard();
while(isGameOver() == 0){
prompt(currentPlayer);
update();
nextTurn(currentPlayer);
if(flag == 1){
break;
}
makeBoard();
}
done(currentPlayer);
return 0;
}
the rest of my code:
void update(){
poll: scanf(" %c%c", &firstIn, &secondIn);
int checkFirst = firstIn - 'A';
if((checkFirst < 0) || (checkFirst > 2))
{
printf("\n Try again, you ape.");
goto poll;
}
int checkSecond = secondIn - '0';
if((checkSecond < 0 ) || (checkSecond > 8)){
printf("\n Try again, you fricker.");
goto poll;
}
else if(checkFirst == 0){ // the player chose row A
if(checkSecond > 3){
printf("\n Try again, you frick.");
goto poll;
}
else{
rowAcounter = rowAcounter - checkSecond;
}
}
else if(checkFirst == 1){ // the player chose row B
if(checkSecond > 5){
printf("\n Try again, you headass.");
goto poll;
}
else{
rowBcounter = rowBcounter - checkSecond;
}
}
else{ // the player chose row C
if(checkSecond > 8)
{
printf("\n Try again!");
goto poll;
}
else{
rowCcounter = rowCcounter - checkSecond;
}
}
if(isGameOver() == 1){
flag = 1;
}
}
void nextTurn(int player){
if(player == 0){
player = 1;
}else
{
player = 0;
}
}
void prompt(int turn){
if(turn == 0){
printf("Player 1, make your move:");
}
else{
printf("Player 2, make your move:");
}
}
_Bool isGameOver(){
if((rowAcounter == 0) && (rowBcounter == 0) && (rowCcounter == 0)){
return 1;
}
else{
return 0;
}
}
void done(int currentTurn){
if(currentTurn == 0){
puts("Player 1 wins!");
}
else{
puts("Player 2 wins!");
}
}