[C语言编程题]__第一天__(ง •̀_•́)ง题目:for循环,输出99乘法表。答案:#include <stdio.h> int main() { int i, j; for (i = 1; i <= 9; i++) { for (j = 1; j <= i; j++) printf("%d * %d = %-5d", i, j, i * j); if (i != 9) printf("\n"); } }