Thread: i give up

This is a program im trying to get to work for my test :-(

Code:

  #include <stdio.h>

int main (void)
 
 {  

 float value1; 
 
float accumulator = 0;  
 
char operator;   

 



printf ("\t\tCalulator\n");  
 
printf ("\t\t---------\n");   


printf("Type in your test\n"); 

scanf("%f %c", &value1, &operator);    
 

do
{


switch (operator) 

  {
 
 case 'S':      
 
accumulator = value1;   
 
printf("%.3f\n", value1);     

 break;        



 case 's':       

 accumulator = value1;     
 
printf("%.3f\n", value1);      
 
break;        



 case '+':      

 accumulator += value1;      

 printf("%.3f\n", accumulator);       
 
break;       

 

 case '-':       

 accumulator = accumulator - value1;      

 printf("%.3f\n", accumulator);       
 
break;        



case '/':      

accumulator = accumulator / value1;      
 
printf("%.3f\n", accumulator);       
 
break;       

 

case '*':       

 accumulator = accumulator * value1;       

printf("%.3f\n", accumulator);                 

break;        



 case 'E':        

 printf("End of Tests\n");       
 
break;        



 case 'e':      
 
printf("End of Tests\n");       
 
break;             



 default:      
 
printf("UNKNOWN OPERATOR\n");     
  
break;

}

while (operator != 'e' && operator != 'E')



printf("\n%.3f\n", accumulator);
	


	

return 0;

}

//compiling error
prog6.4.c: In function ‘main’:
prog6.4.c:72: error: expected expression before ‘}’ token
prog6.4.c:79: error: expected ‘while’ at end of input
prog6.4.c:79: error: expected declaration or statement at end of input