作业帮main() { char c1,c2 scanf("%c",&c1):c2=c1-32; prantf("%c",c2); {
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 03:36:28
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main() { char c1,c2 scanf("%c",&c1):c2=c1-32; prantf("%c",c2); {
main() { char c1,c2 scanf("%c",&c1):c2=c1-32; prantf("%c",c2); {
main() { char c1,c2 scanf("%c",&c1):c2=c1-32; prantf("%c",c2); {
main()
{
char c1,c2;
scanf("%c",&c1);
c2=c1-32;
printf("%c",c2);
}
利用了ASCII码值进行字符转换