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kpi-java-training-6
KPI Java Training fall 2013
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Issue
15
attachment: Try1.java
(1.1 KB)
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import java.util.Scanner;
public class Try1 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
System.out.println("×àñòíîå = " + a/b);
System.out.println("Îñòàòîê = " + a%b);
System.out.println("Ñòîëáèê äåëåíèÿ: ");
int rr;
int zn;
boolean f=false;
while (a>=b) {
if (getN(rr(b),a)>=b) {
rr = rr(b);
} else {
rr = rr(b)+1;
}
if (!f) {
f = true;
} else {
System.out.println(getN(rr,a));
}
zn = getN(rr,a)/b*b;
System.out.println(zn);
zn = getN(rr,a) - zn;
a = setN(rr,a,zn);
}
}
// èíèöèàëèçèðîâàòü ñòàðøèå n ðàçðÿäîâ ÷èñëà a çíà÷åíèåì zn
static int setN(int n, int a, int zn) {
int result = a%(int)Math.pow(10,rr(a)-n);
result += zn*Math.pow(10,rr(a)-n);
return result;
}
//ðîçðÿäíîñòü ÷èñëà
static int rr(int a){
int cnt = 0;
while (a!=0) {
cnt++;
a/=10;
}
return cnt;
}
//âçÿòü ñòàðøèå n ðàçðÿäîâ ÷èñëà a
static int getN(int n, int a){
return a/(int)Math.pow(10,rr(a)-n);
}
}
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