[C/Python]计算并输出1~100之间的奇数之和与偶数之和

 

 

Python:

#计算并输出1~100之间的奇数之和与偶数之和
from functools import reduce

print("evenSum=",end='')
print(reduce(lambda a, b: a + b, filter(lambda i: i%2 == 0, [i for i in range(1,101)])))
print('oddSum=', end='')
print(reduce(lambda a, b: a + b, filter(lambda i: i%2 == 1, [i for i in range(1,101)])))

输出结果：

evenSum=2550
oddSum=2500

 

 

C:

//计算并输出1~100之间的奇数之和与偶数之和
#include <stdio.h>
int main()
{
    int i, evenSum, oddSum;
    evenSum = oddSum = 0;
    for (i = 1; i <= 100; i++)
    {
        if (i%2 == 0)
            evenSum += i;
        else
            oddSum += i;
    }
    printf("evenSum=%d, oddSum=%d\n", evenSum, oddSum);
    return 0;
}