조건 출력 추가질문

int coo_coo(int start, int end, int dan)
{
    while(start <= end){
        for(int i=1; i<=9; i++){
            for(int j=0; j<min(dan, end-start+1); j++){
                printf("%d * %d = %d\t", start+j, i, (start+j)*i);
            }
            puts("");
        }
        start += dan;
    }
    return 0;
}

for(int j=0; j<min(dan, end-start+1); j++){