add lab21

This commit is contained in:
Kaehvaman 2024-11-13 19:33:39 +04:00
parent dad0e62672
commit fab6e1e9d6
4 changed files with 347 additions and 0 deletions

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lab21/lab21.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
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VisualStudioVersion = 17.11.35327.3
MinimumVisualStudioVersion = 10.0.40219.1
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
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{1B7473D9-9601-49B4-8E8D-E79262EED126}.Release|x86.ActiveCfg = Release|Win32
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lab21/lab21/lab21.vcxproj Normal file
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lab21/lab21/main.c Normal file
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#include <stdio.h>
#include <string.h>
#include <locale.h>
#include <Windows.h>
void task1() {
printf("task1 Ââåäèòå ñèìâîë: ");
char ch;
scanf_s(" %c", &ch, 1);
for (int i = ch; i <= ch + 19; i++) {
printf("'%c' (%#x)(%d)\n", i, i, i);
}
printf("\n\n");
}
void task2() {
printf("task2 Ââåäèòå ñèìâîë: ");
char ch;
scanf_s(" %c", &ch, 1);
for (int i = ch; i >= ch - 29; i--) {
printf("'%c' (%#x)(%d)\n", i, i, i);
}
printf("\n\n");
}
void task3() {
char str[81];
printf("task3 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
int count = 0;
for (int i = 0; i < strlen(str); i++) {
if (str[i] == ' ') count++;
}
printf("Â íåé %d ïðîáåëîâ", count);
}
void task4() {
char str[81];
printf("task4 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
int count = 0;
for (int i = 0; i < strlen(str); i++) {
if (str[i] == ' ') str[i] = '#';
}
printf("Ñòðîêà ïîñëå îáðàáîòêè: \"%s\"\n", str);
}
void task5_1() {
char str[81];
printf("task5_1 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
int count = 0;
for (int i = 0; i < strlen(str); i++) {
if (isdigit(str[i])) str[i] = '$';
}
printf("Ñòðîêà ïîñëå îáðàáîòêè: \"%s\"\n", str);
}
char isdigitMY(char ch) {
if (ch >= '0' && ch <= '9') {
return 1;
}
else {
return 0;
}
}
void task5_2() {
char str[81];
printf("task5_2 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
int count = 0;
for (int i = 0; i < strlen(str); i++) {
if (isdigitMY(str[i])) str[i] = '$';
}
printf("Ñòðîêà ïîñëå îáðàáîòêè: \"%s\"\n", str);
}
void task6_1() {
char str[81];
printf("task6_1 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
for (int i = 0; i < strlen(str); i++) {
str[i] = toupper(str[i]);
}
printf("Ñòðîêà ïîñëå îáðàáîòêè: \"%s\"\n", str);
}
char toupperMY(char ch) {
if (ch >= 'a' && ch <= 'z') {
return 'A' + (ch - 'a');
}
if (ch >= 'à' && ch <= 'ÿ') {
return 'À' + (ch - 'à');
}
if (ch == '¸') {
return '¨';
}
return ch;
}
void task6_2() {
char str[81];
printf("task6_2 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
for (int i = 0; i < strlen(str); i++) {
str[i] = toupperMY(str[i]);
}
printf("Ñòðîêà ïîñëå îáðàáîòêè: \"%s\"\n", str);
}
void task9_9() {
char str[81];
printf("task9_9 Ââåäèòå ñòðîêó: ");
fgets(str, 81, stdin);
printf("Âû ââåëè ñòðîêó: \"%s\"\n", str);
for (int i = 0; i < strlen(str); i++) {
if (
str[i] == '!' || str[i] == '?' || str[i] == '.' ||
str[i] == ',' || str[i] == ':' || str[i] == ';' ||
str[i] == '\"' || str[i] == '\''
) { str[i] = '_'; }
}
printf("Ñòðîêà ïîñëå îáðàáîòêè: \"%s\"\n", str);
}
int main() {
SetConsoleCP(1251);
SetConsoleOutputCP(1251);
setlocale(LC_CTYPE, "");
//task1();
//task2();
//task3();
//task4();
//task5_1();
//task5_2();
//task6_1();
//task6_2();
//task9_9();
return 0;
}