C语言输入一个小写字母要求输出一个大写字母。 C语言输入一个小写字母要求输出一个大写字母。
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C\u8bed\u8a00\u5927\u5c0f\u5b57\u6bcd\u8f93\u51fa
#include<stdio.h>
int main()
{
int one;
int two;
printf("please enter one char:
");
one = getchar();
two = one - 32;
putchar(two);
printf("%c
",two);
putchar('
');
return 0;
}
扩展资料
输入一个小写字母输出一个对应的大写字母
#include<stdio.h>
int main()
{
char a,b;
scanf("%c",&a);
b=a+32;
printf("%c",b);
return 0;
}
#include<stdio.h>
void main()
{
char c;
printf("请输入一个小写字母");
scanf("%c",&c);
while(1)
{
if('a'<=c&&'z'>=c)
{
printf("变换后为：%c\n",c-32);
return;
}
else
{
printf("请正确输入小写字母");
scanf("%c",&c);
}
}
}
#include
<stdio.h>
#include
<stdlib.h>
void
main
()
{
char
c1,c2;
printf("请输入大写字母的值!\n");
c1=getchar();
c2=c1+32;
printf("小写字母的值%c\n",c2
);
system("pause");
}
C语言大小字母输出
绛旓細putchar(two);printf("%c\n",two);putchar('\n');return 0;}
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绛旓細= '0') //寰幆璺冲嚭鐨勬潯浠舵槸杈撳叆瀛楃'0'{if(ch>='a' && ch<='z') //濡傛灉杈撳叆鐨勫瓧绗︿负灏忓啓瀛楁瘝瀛楃{ch-=32; //澶у啓瀛楁瘝=灏忓啓瀛楁瘝-32printf("%c\n\n",ch); //杈撳嚭灏忓啓瀛楁瘝瀵瑰簲鐨勫ぇ鍐欏瓧姣峿ch=getchar(); //杈撳叆涓涓皬鍐欏瓧姣}printf("\n"); return 0;} ...
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