90 lines
1.4 KiB
C++
90 lines
1.4 KiB
C++
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#include<stdio.h>
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#include <Windows.h>
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void print1_10() {
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int a = 1;
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do {
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printf("%d ", a);
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a += 1;
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} while (a <= 10);
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}
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void print10_1() {
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int a = 10;
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do {
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printf("%d ", a);
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a -= 1;
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} while (a >= 1);
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}
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void print5() {
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int a = 1;
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int i = 1;
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do {
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printf("%d ", a);
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a += 2;
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i += 1;
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} while (i <= 5);
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}
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void print100_10while() {
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int a = 100;
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while (a >= 10) {
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printf("%d ", a);
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a -= 10;
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}
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}
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void print1000_100while() {
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int a = 1000;
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while (a >= 100) {
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printf("%d ", a);
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a -= 100;
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}
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}
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void print1000_0while() {
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int a = 1000;
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while (a >= 0) {
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printf("%d ", a);
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a -= 6;
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}
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}
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void main() {
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SetConsoleCP(1251);
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SetConsoleOutputCP(1251);
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int n;
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do {
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printf("\n");
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printf("\n");
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
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printf("1: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 1 <20><> 10\n");
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printf("2: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 10 <20><> 1\n");
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printf("3: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 5 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 1\n");
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printf("11: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 100 90 80 ... 10(<28><><EFBFBD><EFBFBD><EFBFBD> WHILE)\n");
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printf("12: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 1000 900 800 ... 100(<28><><EFBFBD><EFBFBD><EFBFBD> WHILE)\n");
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printf("20: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 1000 994 988 (<28><><EFBFBD><EFBFBD><EFBFBD> WHILE)\n");
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printf("\n");
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printf("0: <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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scanf_s("%d", &n);
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switch (n) {
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case 1:
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print1_10();
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break;
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case 2:
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print10_1();
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break;
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case 3:
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print5();
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break;
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case 11:
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print100_10while();
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break;
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case 12:
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print1000_100while();
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break;
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case 20:
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print1000_0while();
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break;
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}
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} while (n != 0);
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}
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