פתרון תרגיל 10 שעשינו בכיתה
int countY = 0, countN = 0;
char ch;
System.out.println("please insert first vote");
ch = reader.next().charAt(0);
while (ch != 'f'){
if (ch == 'y'){
countY++;
}
if (ch == 'n'){
countN++;
}
System.out.println("please insert next vote");
ch = reader.next().charAt(0);
}
double sum = countY + countN;
double p = ((int)((countY / sum)*10000))/100.0 ;
if ((countY / sum)>= 0.6){
System.out.println("The total survey results are: "+countY+" for the reform "+countN+" reject the reform and the reform will strated soon");
System.out.println("Precented of the survay "+p+"% for the reform");
}
else{
System.out.println("The total survey results are: "+countY+" for the reform "+countN+" reject the reform and the reform will canceled");
System.out.println("Precented of the survay "+p+"% for the reform");
}
שיעורי בית :
עמ 186 תרגילים 21 עד 26 כולל