这是什么程序呀，那么多错误，真是难！

改后：

#include "msp430x14x.h"
typedef  unsigned int uint;
typedef  unsigned char uchar;
uint Results[32]; //存放ADC的转换结果
uint Average;
uchar duma[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
uchar wema[]={0x01,0x02,0x04,0x08};
uchar DispBuf[]={0,0,0,0};
void delay(uint z)
{
  uint x;
  for(x=z;x>0;x--);
}
void display(uint z)
{  
    uint a,b,c,d;
    a=Z/1000;
    b=Z%1000/100;
    c=Z%100/10;
    d=Z%10;
 
 
    P3OUT=duma[a]&0x7f;
    P4OUT=wema[0]; 
    delay(100);
   
    P3OUT=duma[1];
    P4OUT=wema[1];
    delay(100);
   
    P3OUT=duma[c];
    P4OUT=wema[2]; 
    delay(100);
   
    P3OUT=duma[d];
    P4OUT=wema[3]; 
    delay(100);
}
void main( void )
{
 
  WDTCTL = WDTPW + WDTHOLD;       //关闭看门狗定时器
  P6SEL|=0x01;                    //使能AD转换通道A0
  ADC12CTL0=ADC12ON+SHT0_15+MSC;  //打开ADC12，
  ADC12CTL1=SHP+CONSEQ_2;         //使用采样定时器，单通道多次转换
  ADC12IE=0x01;                   //使能ADC12中断标志位ADC12IFG.0
  ADC12CTL0|=ENC;                 //使能转换
  P3DIR=0xff;
  P4DIR=0xff;
  _EINT();
  ADC12CTL0|=ADC12SC;             //开始转换
  while(1)
  {
  _BIS_SR(LPM0_bits+GIE);  //使能LPM0，使能
  }
}
#pragma vector=ADC12_VECTOR
__interrupt void ADC12ISR(void)
{
 static uchar index=0;

 Results[index++]=ADC12MEM0; //转移结果

 if(index==31)
 {
  uchar i;

  Average=0;
  for(i=0;i<32;i++)
  Average+=Results;
  Average>>=5;  //除以32求平均
  display(100);
  index=0;
  _BIC_SR_IRQ(LPM0_bits); //清除低功耗模式0