面两段C++代码都是用于求1-10的和,其运行结果相同。通常说来,for循环都可以用while循环实现。( )
int tnt;
int i;
tnt = 0;
for (i = 1; i < 10 + 1; i++)
tnt += i;
cout << tnt << endl;
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int tnt;
int i;
tnt = 0;
i = 1;
while (i <= 10){
tnt += i;
i += 1;
}
cout << tnt << endl;