帮忙解释下下面程序的意思吧,谢谢主要是x % 4 == 0 && x % 100 = 0 || x % 400 == 0的意思.#include void main( ){ int s,x1,y1,z1,x2,y2,z2; printf("Enter 6 integers:");scanf("%d%d%d%d%d%d",&x1,&y1,&z1,&x2,&y2,&z2);s = f(x2,y2,z2) - f(x1
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![帮忙解释下下面程序的意思吧,谢谢主要是x % 4 == 0 && x % 100 = 0 || x % 400 == 0的意思.#include void main( ){ int s,x1,y1,z1,x2,y2,z2; printf(](/uploads/image/z/8663724-36-4.jpg?t=%E5%B8%AE%E5%BF%99%E8%A7%A3%E9%87%8A%E4%B8%8B%E4%B8%8B%E9%9D%A2%E7%A8%8B%E5%BA%8F%E7%9A%84%E6%84%8F%E6%80%9D%E5%90%A7%2C%E8%B0%A2%E8%B0%A2%E4%B8%BB%E8%A6%81%E6%98%AFx+%25+4+%3D%3D+0+%26%26+x+%25+100+%3D+0+%7C%7C+x+%25+400+%3D%3D+0%E7%9A%84%E6%84%8F%E6%80%9D.%23include+void+main%28+%29%7B+int+s%2Cx1%2Cy1%2Cz1%2Cx2%2Cy2%2Cz2%3B+printf%28%22Enter+6+integers%3A%22%29%3Bscanf%28%22%25d%25d%25d%25d%25d%25d%22%2C%26x1%2C%26y1%2C%26z1%2C%26x2%2C%26y2%2C%26z2%29%3Bs+%3D+f%28x2%2Cy2%2Cz2%29+-+f%28x1)
帮忙解释下下面程序的意思吧,谢谢主要是x % 4 == 0 && x % 100 = 0 || x % 400 == 0的意思.#include void main( ){ int s,x1,y1,z1,x2,y2,z2; printf("Enter 6 integers:");scanf("%d%d%d%d%d%d",&x1,&y1,&z1,&x2,&y2,&z2);s = f(x2,y2,z2) - f(x1
帮忙解释下下面程序的意思吧,谢谢主要是x % 4 == 0 && x % 100 = 0 || x % 400 == 0的意思.
#include
void main( )
{ int s,x1,y1,z1,x2,y2,z2;
printf("Enter 6 integers:");
scanf("%d%d%d%d%d%d",&x1,&y1,&z1,&x2,&y2,&z2);
s = f(x2,y2,z2) - f(x1,y1,z1);
printf("%d\n",s);
}
f(int x,int y,int z)
{ int k,n;
int tab[2][13] = {
{0,31,28,31,30,31,30,31,31,30,31,30,31},
{0,31,29,31,30,31,30,31,31,30,31,30,31}
};
n = (x % 4 == 0 && x % 100 = 0 || x % 400 == 0);
for(k = 1; k < y; k++)
z = z + tab[n][k];
return z;
}
添加一个问题,麻烦啦
void main ( )
{ int a = -1,b = 1;
void f1(int x,int y),f2(int *x,int *y);
void f3(int *x,int *y),f4(int x,int y);
f1(a,b);
printf("(%d,%d)\n",a,b);
a = -1,b = 1;
f2(&a,&b);
printf("(%d,%d)\n",a,b);
a = -1,b = 1;
f3(&a,&b);
printf("(%d,%d)\n",a,b);
a = -1,b = 1;
f4(a,b);
printf("(%d,%d)\n",a,b);
}
void f1(int x,int y)
{ int t;
t = x; x = y; y = t;
}
void f2(int *x,int *y)
{ int t;
t = *x; *x = *y; *y = t;
}
void f3(int *x,int *y)
{ int *t;
t = x; x = y; y = t;
}
void f4(int x,int y)
{ int *t = malloc(sizeof(t));
*t = x; x = y; y = *t;
}
帮忙解释下下面程序的意思吧,谢谢主要是x % 4 == 0 && x % 100 = 0 || x % 400 == 0的意思.#include void main( ){ int s,x1,y1,z1,x2,y2,z2; printf("Enter 6 integers:");scanf("%d%d%d%d%d%d",&x1,&y1,&z1,&x2,&y2,&z2);s = f(x2,y2,z2) - f(x1
(x % 4 == 0 && x % 100 != 0 || x % 400 == 0)意思是能同时被
4,100,400整除 “%”是取余数的意思