Question

C语言作业 已知a,b,c,d四个数,按从小到大的顺序输出用if语句

C语言作业 已知a,b,c,d四个数,按从小到大的顺序输出用if语句

Answer 1

＃include<stdio.h>

int main()
{
    int a, b, c, d, tmp;
    if(a < b){
        tmp = a, a = b, b =tmp;
    }
   if(a < c){
        tmp = a, a = c, c =tmp;
    }
    if(a < d){
        tmp = a, a = d, d =tmp;
    }
    if(b < c){
        tmp = b, b = c, c =tmp;
    }
     if(b < d){
        tmp = b, b = d, d =tmp;
    }
         if(c < d){
        tmp = c, c = d, d =tmp;
    }
    printf("按照从小到大：%d %d %d %d", a, b, c, d);
    return 0;
}

Answer 2

1234567891011121314151617181920212223242526＃include<stdio.h> int main(){ int a, b, c, d, tmp; if(a < b){ tmp = a, a = b, b =tmp; } if(a < c){ tmp = a, a = c, c =tmp; } if(a < d){ tmp = a, a = d, d =tmp; } if(b < c){ tmp = b, b = c, c =tmp; } if(b < d){ tmp = b, b = d, d =tmp; } if(c < d){ tmp = c, c = d, d =tmp; } printf("按照从小到大：%d %d %d %d", a, b, c, d); return 0;}