用add函数求两个参数的和,并且和值返回调用函数。这个程序怎么写？

2023-07-26 14:20发布

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# include void mian(){ int a = 0, b = 0, sum = 0; add();printf(%dn,su

# include void mian(){ int a = 0, b = 0, sum = 0; add();printf("%dn",su
2条回答
2023-07-26 14:51

# include <stdio.h>
void mian()
{
int a = 0, b = 0, sum = 0;
add();
printf("%d\n",sum);

}
void add()
{
int x = 0, y = 0, z = 0;
z = x + y;
return 0;
}

你试试看，应该对

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