大佬,能不能用devc++编个c语言程序,就是输入年月日,天数n,输出n天后的...答:{if(year%4==0 || (year%100!=0 && year%400==0)){DaysInMonth[1]=29;return 1;}else{DaysInMonth[1]=28;return 0;}}int main(){int year,month,day,n;printf("输入年月日(用空格间隔): ");scanf("%d %d %d",&year,&month,&day);printf("输入天数n: ");scanf("%d",...