|
|
- #include <stdio.h>
-
-
-
- int main(void) {
-
- char letter;
-
- printf("Give an uppercase char: ");
- scanf("%c", &letter);
-
- if (letter < 'A' || letter > 'Z') {
- printf("ERROR: No uppercase char\n");
- return 1;
- }
-
- for (char i = 'A'; i <= letter; i++) {
- for (char a = letter - i; a > 0; a--) {
- printf(" ");
- }
- for (char b = 'A'; b <= i ; b++) {
- printf("%c", b);
- }
- for (char c = i - 1; c >= 'A' ; c--) {
- printf("%c", c);
- }
- printf("\n");
- }
-
- return 0;
-
- }
|