Commit fe2f2f3fa645cb030f0b6d8c012f94dc79af2db2
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acf223478c
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master
HW4 Finished
Showing 8 changed files with 125 additions and 0 deletions Side-by-side Diff
HW4/compress.c
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fe2f2f3
| 1 | +#include <stdio.h> | |
| 2 | +//This program gets a string from the user, removes the space characters as | |
| 3 | +// well as vowels and prints the compressed string. | |
| 4 | + | |
| 5 | +int main() { | |
| 6 | + | |
| 7 | + char current; | |
| 8 | + | |
| 9 | + printf("String: "); | |
| 10 | + while ((current=getchar()) != '\n') { | |
| 11 | + if (current!='a' && current!='e' && current!='i' | |
| 12 | + && current!='o' && current!= 'u' | |
| 13 | + && current!= ' ' && current != '\t') | |
| 14 | + putchar(current); | |
| 15 | + } | |
| 16 | + putchar('\n'); | |
| 17 | + return 0; | |
| 18 | +} |
HW4/compress.sol
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HW4/guess.c
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fe2f2f3
| 1 | +#include <stdio.h> | |
| 2 | +#include <stdlib.h> | |
| 3 | +#include <time.h> | |
| 4 | + | |
| 5 | +int main(){ | |
| 6 | + | |
| 7 | + srand(time(NULL)); | |
| 8 | + int target = rand() % 20 + 1; | |
| 9 | + int guess, number_ties=0; | |
| 10 | + printf("Guess my number: "); | |
| 11 | +target = 14; | |
| 12 | + do { | |
| 13 | + scanf("%d", &guess); | |
| 14 | + number_ties++; | |
| 15 | + | |
| 16 | + if (guess < target-4) | |
| 17 | + printf("Your guess is too low, guess again: "); | |
| 18 | + else if (guess < target) | |
| 19 | + printf("Your guess is low, guess again: "); | |
| 20 | + else if (guess > target+4) | |
| 21 | + printf("Your guess is too high, guess again: "); | |
| 22 | + else if (guess > target) | |
| 23 | + printf("Your guess is high, guess again: "); | |
| 24 | + } while (guess != target); | |
| 25 | + | |
| 26 | + printf("You guessed correctly in %d tries, congratulations!\n", | |
| 27 | + number_ties); | |
| 28 | + | |
| 29 | + return 0; | |
| 30 | +} |
HW4/guess.sol
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HW4/tennis.c
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fe2f2f3
| 1 | +#include <stdio.h> | |
| 2 | +//This program gets the score of a tennis match and announce it as in | |
| 3 | +//the commentaries, e.g. 40-30 is forty thirty, and 40-40 is deuce, 15-0 is | |
| 4 | +// fifteen love. | |
| 5 | + | |
| 6 | +int main(){ | |
| 7 | + | |
| 8 | + int score1, score2; | |
| 9 | + printf("Result: "); | |
| 10 | + scanf("%d-%d", &score1, &score2); | |
| 11 | + | |
| 12 | + if (score1 == score2){ | |
| 13 | + switch (score1) { | |
| 14 | + case 0 : | |
| 15 | + printf("Announcement: love all\n"); | |
| 16 | + break; | |
| 17 | + case 1 : | |
| 18 | + printf("Announcement: fifteen all\n"); | |
| 19 | + break; | |
| 20 | + case 2 : | |
| 21 | + printf("Announcement: thirty all\n"); | |
| 22 | + break; | |
| 23 | + case 3 : | |
| 24 | + printf("Announcement: deuce\n"); | |
| 25 | + break; | |
| 26 | + } | |
| 27 | + } else { | |
| 28 | + switch (score1) { | |
| 29 | + case 0 : | |
| 30 | + printf("Announcement: love "); | |
| 31 | + break; | |
| 32 | + case 1 : | |
| 33 | + printf("Announcement: fifteen "); | |
| 34 | + break; | |
| 35 | + case 2 : | |
| 36 | + printf("Announcement: thirty "); | |
| 37 | + break; | |
| 38 | + case 3 : | |
| 39 | + printf("Announcement: forty "); | |
| 40 | + break; | |
| 41 | + } | |
| 42 | + switch (score2) { | |
| 43 | + case 0 : | |
| 44 | + printf("love\n"); | |
| 45 | + break; | |
| 46 | + case 1 : | |
| 47 | + printf("fifteen\n"); | |
| 48 | + break; | |
| 49 | + case 2 : | |
| 50 | + printf("thirty\n"); | |
| 51 | + break; | |
| 52 | + case 3 : | |
| 53 | + printf("forty\n"); | |
| 54 | + break; | |
| 55 | + } | |
| 56 | + | |
| 57 | + } | |
| 58 | + return 0; | |
| 59 | + | |
| 60 | +} |
HW4/tennis.sol
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HW4/triangle.c
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| 1 | +#include <stdio.h> | |
| 2 | +//This program gets three double numbers from the user and | |
| 3 | +// declares whether we can have a triangle with these lengths or not. | |
| 4 | + | |
| 5 | +int main(){ | |
| 6 | + | |
| 7 | + double a, b, c; | |
| 8 | + printf("Three lengths: "); | |
| 9 | + scanf("%lf %lf %lf", &a, &b, &c); | |
| 10 | + | |
| 11 | + if (a+b<=c || a+c<=b || b+c<=a) | |
| 12 | + printf("Triangle is impossible!\n"); | |
| 13 | + else | |
| 14 | + printf("Triangle is possible!\n"); | |
| 15 | + | |
| 16 | + return 0; | |
| 17 | +} |
HW4/triangle.sol
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fe2f2f3