Question

c语言描述x是小于整数m的偶数

c语言描述x是小于整数m的偶数

Answer 1

#include <stdio.h>
#include <string.h>
int main()
{
char line[256];

gets(line);

int L = strlen(line);

char oddsStr[128] = {0};
int num = 0;
int i,k=0;
for( i = 0 ; i < L ; ++i )
{
int N = line[i] - '0';
if( N%2==0 )
{
oddsStr[k] = line[i];
k++;
}
else
{
num+=N;
}
}

printf("%s %d" , oddsStr , num );
return 0;
}

Answer 2

if(x<m&&x%2==0)