#include<iostream>
using namespace std;
int chumn(char *p) {
int sum = 0;
while (*p) {
sum*=sum;
*p = *p - '0';
p++;
}
return sum;
}
int main() {
char b[] = { '1','2','3','4','5'};
chumn(b);
int i = 0;
for (i = 0; i < 6; i++) {
cout << "数组第" << i + 1 << "个数字为" << b[i];
}
system("pause");
return 0;
}虽然可以执行但是结果如下
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C++ 将数字字符串转化成一个整数
#include using namespace std; int chumn(char *p) { int sum = 0; while (*p) { sum*=sum; *p = *p - '0'; p++; } return sum; } int main() { char b[] = { '1','2','3','4','5'}; chumn(b); int i = 0; for (i = 0; i < 6; i++) { cout << "数组第" << i + 1