小编ras*_*sko的帖子

我试图计算在循环中键入0到9之间的每个数字的次数,当按-1它将停止循环,我使它长期工作,我还要打印哪些数字是打字的最多.现在我只有couting代码:

int pickedNum,counter_0=0,counter_1=0,counter_2=0,counter_3=0,counter_4=0,counter_5=0,counter_6=0,counter_7=0,counter_8=0,counter_9=0;
do{
    System.out.println("Please enter a numbr between 0-9 , -1 to exit:");
    pickedNum=s.nextInt();
    if(pickedNum==0){
        counter_0++;
    }
    if(pickedNum==1){
        counter_1++;
    }
    if(pickedNum==2){
        counter_2++;
    }
    if(pickedNum==3){
        counter_3++;
    }
    if(pickedNum==4){
        counter_4++;
    }
    if(pickedNum==5){
        counter_5++;
    }
    if(pickedNum==6){
        counter_6++;
    }
    if(pickedNum==7){
        counter_7++;
    }
    if(pickedNum==8){
        counter_8++;
    }
    if(pickedNum==9){
        counter_9++;
    }
}
while(pickedNum != -1);
System.out.printf("The number 0 appears: %d \n"
        + "The number 1 appears: %d \n"
        + "The number 2 appears: %d \n"
        + "The number 3 appears: %d \n"
        + "The number 4 …