#include <stdio.h>
int main() {
for(int i=0;i<3;i++){
printf("%d 번째 반복문: \n", i);
for(int j=1;j<=10;j++){
printf("%d ", j);
}
printf("\n");
}
for(int i=2;i<=9;i++){
printf("%d단\n", i);
for(int j=1;j<=9;j++){
printf("%d x %d = %d\n", i, j, i*j);
}
printf("\n");
}
for(int i=0;i<=4;i++){
for(int j=1;j<=i+1;j++){
printf("*");
}
printf("\n");
}
printf("\n");
for(int i=4;i>=0;i--){
for(int j=i+1;j>=1;j--){
printf("*");
}
printf("\n");
}
}
To embed this project on your website, copy the following code and paste it into your website's HTML: