算法有問題吧?
#include <stdio.h>
int main()
{
??? int a,b,c,d;
??? double result;
??? a = 1;
??? b = 2;
??? c = 3;
??? d = 4;
??? result = a? /b *c+? d;??? //在這里體驗(yàn)哦~
??? printf("%f\n", result);
??? return 0;
}
1/2*3+4=5.5
不該等于5嗎?怎么運(yùn)算結(jié)果是4呢?
#include <stdio.h>
int main()
{
??? int a,b,c,d;
??? double result;
??? a = 1;
??? b = 2;
??? c = 3;
??? d = 4;
??? result = a? /b *c+? d;??? //在這里體驗(yàn)哦~
??? printf("%f\n", result);
??? return 0;
}
1/2*3+4=5.5
不該等于5嗎?怎么運(yùn)算結(jié)果是4呢?
2018-08-08
舉報(bào)
2018-08-08
a/b=0,ab都為整數(shù),相除等于0.5,取整數(shù)部分,0
0*c=0
0+d=4
2018-08-08
原來是這樣算的
2018-08-08
a/b=0