53 lines
1.5 KiB
Java
53 lines
1.5 KiB
Java
import java.util.Scanner;
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public class histogram {
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private static String generateAst(int count) {
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String result ="";
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for (int i = 0; i < count; i++) {
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result += "*";
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}
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return result;
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}
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public static void main(String args[]) {
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Scanner scan = new Scanner(System.in);
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System.out.println("Enter integers between 1 - 50");
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int int2 = 0;
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int int3 = 0;
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int int4 = 0;
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int int5 = 0;
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int int6 = 0;
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while (true) {
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int int1 = scan.nextInt();
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if (int1 == -1) {
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break;
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} else if (int1 > 50 || int1 < 1) {
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System.out.println("Integer not between 1 - 50 !");
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continue;
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} else {
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if (int1 < 11) {
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int2++;
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} else if (int1 < 21) {
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int3++;
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} else if (int1 < 31) {
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int4++;
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} else if (int1 < 41) {
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int5++;
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} else if (int1 < 51) {
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int6++;
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}
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}
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}
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System.out.println(" 1 - 10 | "+ (int2 > 0 ? generateAst(int2) : ""));
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System.out.println("11 - 20 | "+ (int3 > 0 ? generateAst(int3) : ""));
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System.out.println("21 - 30 | "+ (int4 > 0 ? generateAst(int4) : ""));
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System.out.println("31 - 40 | "+ (int5 > 0 ? generateAst(int5) : ""));
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System.out.println("41 - 50 | "+ (int6 > 0 ? generateAst(int6) : ""));
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}
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} |