Solution #define _CRT_SECURE_NO_WARNINGS #include int main(void) { double const PI = 3.141592; int radius; double area; double circum; printf("Enter a radius: "); scanf("%d", &radius); area = PI * radius * radius; printf("The area of a circle with %d:\t\t%f\n",radius,area); circum = 2 * PI * radius; printf("The circumference of a circle with %d:\t%f\n", radius, circum); } 결과 창
Solution #define _CRT_SECURE_NO_WARNINGS #include int main(void) { char upperLetter; printf("Enter an upper letter(A-Y): "); scanf("%c", &upperLetter); printf("Character given is %c(%d)\n", upperLetter, upperLetter); printf("The next character is %c(%d)\n", upperLetter + 1, upperLetter + 1); printf("The lower case letter is %c(%d)\n", upperLetter + 32, upperLetter + 32); } 결과 창
Solution #define _CRT_SECURE_NO_WARNINGS #include int main(void) { const double PI = 3.141592; int radius; double area; printf("Enter a radius: "); scanf("%d", &radius); area = PI * radius * radius; printf("The area of a circle with %d:\t%f.\n", radius, area); } 결과 창
Solution #define _CRT_SECURE_NO_WARNINGS #include int main(void) { char alphabet; int value; printf("Enter an alphabet: "); scanf("%c", &alphabet); printf("%c %d\n", alphabet, alphabet); printf("Enter a ascii value: "); scanf("%d",&value); printf("%d %c\n", value, value); } 결과 창
