q11199328296.cpp

/**
 * @file        q11199328296.cpp
 * @brief       q11199328296
 * @author      Keitetsu
 * @date        2018/11/20
 * @copyright   Copyright (c) 2018 Keitetsu
 * @par         License
 *              This software is released under the MIT License.
 */

#include <cstdio>


int main(void)
{
    int line_num;
    int i, j;

    fprintf(stdout, "行を入力: ");
    scanf("%d", &line_num);

    i = 0;
    while (i < line_num) {
        j = 0;
        while (j < line_num) {
            if (j < (line_num - 1 - i)) {
                fprintf(stdout, " ");
            }
            else {
                fprintf(stdout, "*");
            }
            j++;
        }
        fprintf(stdout, "\n");
        i++;
    }

    return 0;
}