0
已解决
#include<iostream>
#include<cmath>
using namespace std;
int main()
{
char a,b,c,d,e,f,g,s,v,j,y,x;
cin>>a>>b>>c>>d>>e>>f>>g>>s>>v>>j>>y>>x;
a=a+32;
b=b+32;
c=c+32;
d=d+32;
e=e+32;
f=f+32;
g=g+32;
s=s+32;
v=v+32;
j=j+32;
y=y+32;
x=x+32;
cout<<a<<b<<c<<d<<e<<f<<g<<s<<v<<j<<y<<x;
return 0;
}
0
已采纳
int i,j;
char a[110];
gets(a);
for(i=0;i<=strlen(a)-1;i++)
{
if(a[i]>='A'&&a[i]<='Z') a[i]+=32;
else if(a[i]>='a'&&a[i]<='z') a[i]-=32;
}
cout<<a;
头文件
#include<iostream>
#include<cstdio>
#include<cstring>
0
char a[110];
gets(a);
for(int i=0;i<=strlen(a)-1;i++)
{
if(a[i]>='A'&&a[i]<='Z')
{
a[i]+=32;
}
else if(a[i]>='a'&&a[i]<='z')
{
a[i]-=32;
}
}
cout<<a;
0
0
