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|a+b|C语言中ads(a+b)PS：我只有初2学历

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|a+b|
C语言中
ads(a+b)
PS：我只有初2学历
|a+b|C语言中ads(a+b)PS：我只有初2学历
1．绝对值的代数定义
一个正数的绝对值是它本身；一个负数的绝对值是它的相反数；零的绝对值是零．
2．绝对值的几何定义
在数轴上表示一个数的点离开原点的距离,叫做这个数的绝对值．
abs() 函数 是用来求绝对值的
其函数代码
abs
Calculates the absolute value.
int abs( int n );
Routine Required Header Compatibility
abs or ANSI,Win 95,Win NT
For additional compatibility information,see Compatibility in the Introduction.
Libraries
LIBC.LIB Single thread static library,retail version
LIBCMT.LIB Multithread static library,retail version
MSVCRT.LIB Import library for MSVCRT.DLL,retail version
Return Value
The abs function returns the absolute value of its parameter.There is no error return.
Parameter
n
Integer value
Example
/* ABS.C:This program computes and displays
* the absolute values of several numbers.
*/
#include
#include
#include
void main( void )
{
int ix = -4,iy;
long lx = -41567L,ly;
double dx = -3.141593,dy;
iy = abs( ix );
printf( "The absolute value of %d is %d\n",ix,iy);
ly = labs( lx );
printf( "The absolute value of %ld is %ld\n",lx,ly);
dy = fabs( dx );
printf( "The absolute value of %f is %f\n",dx,dy );
}
Output
The absolute value of -4 is 4
The absolute value of -41567 is 41567
The absolute value of -3.141593 is 3.141593
|a+b|C语言中ads(a+b)PS：我只有初2学历 (a>b)&&!c语言中 C语言中a+++++b是不是等于a+b+2? (a>b)?a:在C语言中 C语言中a>b||c是什么意思 C语言中 if(a||b&&c) . C语言中,a=(b,c) , C语言中,max=(a>((b>c)?b:c)?a:(b>c:b:c)); c语言中,符号a=2,b=a C语言中a!=b C语言中y=!a+b c语言中a^b怎么算