3b2≥λb(a b)printf()函数中’\n’；’\t’；’\a’

printf("\na=%d,b=%d\n\n",a,b)中\n. printf ("%d\n\n",a+b)换成c++怎么换? printf("%d\n",i>5?10:100);b++;y=(a+b,a-b,a*b); wmove(pad,save_y,save_x);printf("\n");printf("矩阵A-矩阵B为：\n") printf("%d\\c%\n",a,b)解释下 EXCEL中函数=IF(B2="","","A"&TEXT(999+COUNTA(B$1:B2),"000000"))详 在C语言中 main() {int a=1,b=2,c=3; printf("%d,%d,%d,%d\n",a=b=c, main() { unsigned char a,b; a=4|3; b=4&3; printf("%d %d\n",a 2a-3b/b2-a2 -a+3b/a2-b2 +a+2b/a2-b2 main( ) {unsigned int a=3,b=10; printf("%d/n",a1); } 求做个C语言程序.#includemain(){int a,b,c,d,t;printf("请输入一个四位数:\n"); main() {int a=5,b=3,c=0; if (a=b+c) printf ("***\n"); else p