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Strings.C
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Strings.C
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// #include <stdio.h>
// #include <ctype.h>
// #include <conio.h>
// int main()
// {
// char Name[20];
// int i=0;
// char ch;
// printf("Enter your name\n");
// gets(Name);
// // scanf("%s",&Name); //&Name works
// printf("\n Your name is %s", Name);
// while(Name[i])
// {
// ch = Name[i];
// putchar(toupper(ch));
// i++;
// }
// }
#include <stdio.h>
#include <conio.h>
int main()
{
int i, j;
char Name[20];
printf("Enter Your name \n");
gets(Name);
for (i = 0; Name[i] != '\0'; i++)
{
if (Name[i] >= 'a' && Name[i] <= 'z')
{
Name[i] = Name[i] - 32;
j = 0;
}
else if (Name[i] >= 'A' && Name[i] <= 'Z')
{
Name[i] = Name[i] + 32;
}
}
if (j = 0)
printf("\nYour name in Upper case is %s", Name);
else
printf("\nYour name in Lower case is %s", Name);
return 0;
}