编程学习网为您整理以下代码实例，主要实现：按计数输出字符，希望可以帮到各位朋友。
#include <stdio.h>
voID chlineRow(char ch, int c, int r);
int main(voID) {
char ch;
int col, row;
printf("Enter a character (# to quit): ");
while ( (ch = getchar()) != '#') {
if (ch == '\n')
continue;
printf("Enter number of columns and number of rows: ");
if (scanf("%d %d", &col, &row) != 2)
break;
chlineRow(ch, col, row);
printf("\nEnter next character (# to quit): ");
}
printf("Bye!\n");
return 0;
}
// start rows and cols at 0
voID chlineRow(char ch, int c, int r)
{
int col, row;
for (row = 0; row < r ; row++)
{
for (col = 0; col < c; coL++)
putchar(ch);
putchar('\n');
}
return;
}
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