C program to convert lowercase character to uppercase character.

'C' Code's to convert lowercase character to uppercase character.

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C Program
#include < stdio.h >
#include < conio.h >
void main()
{
clrscr();
char str[25];
int i;
printf("Enter any string: ");
gets(str);
for(i=0;str[i]!='\0';i++)
{
 if(str[i]>='a' && str[i]<='z')
 {
  str[i]=str[i]-32;
 }
}
printf("%s",str);
getch();
}

Input
harvindar singh

Output
HARVINDAR SINGH

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