问题遇到的现象和发生背景
问题相关代码,请勿粘贴截图
运行结果及报错内容
for (int i = 0; i < 3; i++)
{
for (; j <strlen(a[i]); j++)
{
if (a[i][j] >= '65' && a[i][j] <= '90') { s1++; }
else if (a[i][j] >= '97' && a[i][j] <= '122') { s2++; }
else if (isdigit((int)a[i] != 0)) { s3++; }
else if (a[i][j] == ' ') { s4++; }
else if(ispunct((int)a[i]!=0)) { s5++; }
}
j = 0;
}