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EXERCISES T
1-. int num; printf("Write a number: \n"); scanf("%i",&num); if (num>100) { printf("The number is grater than 100\n"); } else { printf("The number is smaller than 100\n"); }
2.- int a,b,c; printf("Value for 'a':\n"); scanf("%i",&a); printf("Value for 'b':\n"); scanf("%i",&b); printf("Value for 'c':\n"); scanf("%i",&c); if ((a<b) && (a<c)){ printf("The smallest value is %i\n\n",a); } else if ((b<a) &&(b<c)){ printf("The smallest value is %i\n\n",b); } else if ((c<a) && (c<b)){ printf("The smallest value is %i\n\n",c); } 6.- (NO SALE) char c; printf("Write a number of the Spanish baraja\n"); scanf("%i",&c); switch (c){ case '1': printf("As\n"); break; case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': printf("It is not an As o Figure\n"); break; case '10': printf("Sota\n"); break;
case '11': printf("Caballo\n"); break; case '12': printf("Rey\n"); break; default: printf("Not a valid value\n"); }
7.- int x1, x2, y1, y2; float m; printf("Give the coordinates for P1:\n"); printf("p1(x):"); scanf("%i",&x1); printf("p1(y):"); scanf("%i",&y1); printf("Give the coordinates for P2:\n"); printf("p1(x):"); scanf("%i",&x2); printf("p1(y):"); scanf("%i",&y2); m=(y1-y2)/(x1-x2); printf("The slope between the two points is %f\n\n",m);
8.- int a,b,rem; printf("a:\n"); scanf("%i",&a); printf("b:\n"); scanf("%i",&b); rem=a%b; if (rem==0){ printf("The division haven't got a remainder\n"); } else { printf("The division have a remainder\n"); } 9.-int num, rem2,rem3; printf("Write a number:\n"); scanf("%i",&num); rem2=num%2; if (rem2==0){ printf("The number is even\n"); rem3=num%3; if (rem3==0){ printf("The number is divisible by 3 without a remainder\n"); } else { printf("It isn't divisible by 3 without a remainder\n");
#define ACCESS 123 int num; printf("Write three numbers:\n"); scanf("%i",&num); if (num==ACCESS){ printf("Access granted\n"); } else { printf("Access NOT granted\n"); } ANOTHER WAY int a,b,c; printf("a:"); scanf("%i",&a); printf("b:"); scanf("%i",&b); printf("c:"); scanf("%i",&c); if ((a==1) && (b==2) && (c==3)){ printf("Access granted\n\n"); } else printf("Access NOT granted\n\n");
15.-int a,b,c; printf("a:"); scanf("%i",&a); printf("b:"); scanf("%i",&b); printf("c:"); scanf("%i",&c); if ((a>b) && (a>c)){ if (b>c){ printf("%i>%i>%i\n",a,b,c); } else if (c>b){ printf("%i>%i>%i\n",a,c,b); }} else if ((b>a)&&(b>c)){ if (a>c){ printf("%i>%i>%i\n",b,a,c); } else if (c>a){ printf("%i>%i>%i\n",b,c,a); }} else if ((c>a)&&(c>b)){ if(a>b){ printf("%i>%i>%i\n",c,a,b); } else if (b>a){
printf("%i>%i>%i\n",c,b,a); }} 16.- int option, n; printf("Choose an option:\n"); printf("1-Prints the integer numbers from 1 to 100.\n"); printf("2-Prints the integer numbers from 1 to 100 counting two by two.\n"); printf("3-Prints the integer numbers from 100 to 1.\n"); scanf("%i",&option); if (option==1){ n=0; while (n<=100){ printf("%i",n); n++; }} else if (option==3){ n=100; while (n>=0){ printf("%i",n); n--; }} else if (option==2){ n=0; while (n<=100){ if(n%2==0) printf("%i",n); n++; }}
