C语言中绝对值是用取绝对值函数fabs输入的,并不是直接输入数学符号的绝对值。fabs函数的说明如下:函数原型:double fabs(double x);功 能:求x的绝对值 返 回 值:计算结果 举例:double x=-3.14, y;y = fabs(x); // 计算x的绝对值,y=3.14注:使用fabs函数时,需要将头文件#...
do{ printf("请输入一个绝对值<100的整数:");scanf("%d",&x);}while(abs(x)>=100);例如:int i = 0 while ( i < 10)scanf("%d",&m);if ( m != 0 || m!= 1) continue;else{ array[i] = m;i++;
include <math.h> double a, b, c;scanf("%lf %lf %lf", &a, &b, &c);if(abs(a) > abs(b) ){ if(abs(b) > abs(c) ) { printf ("%lf\n", c);} else { printf("%lf\n",b);} } else { if(abs(a) > abs(c) ) { printf ("%lf\n", c);} else { pri...