C语言进行四则运算的计算器答:scanf("%d%c%d",&num1,&op,&num2);printf("=%d\n",process(num1,op,num2));//标记 printf("\n\n\n");char mymy[8]={37,28,14,6,29,8,42,25};char mymystr[]={-21,-50,-69,-62,-52,-13,-19,-14,-25,-9,93,86,43,61,18,77,17,-65,-94,-78,-17,-73,-...
如何用C语言编程"输入4个数,通过加减乘除计算出24,显示计算过程,并提 ...答:if(tem3==24.0)printf("{(%d%c%d)%c%d}%c%d=24\n",save[i],sign[n],save[j],sign[m],save[k],sign[r],save[l]);else if(tem3==-24.0)printf("{%d%c(%d%c%d)}%c%d=24\n",save[k],sign[m],save[i],sign[n],save[j],sign[r],save[l]);else if(tem3==1....