Convert a String to Uppercase in C

				
					#include<stdio.h>

int main() {
  char str[50];
  int i;
  printf("\n  Enter String : ");
  scanf("%[^\n]s", str);

  for (i = 0; str[i] != '<pre data-line="" class="highlight-height language-c line-numbers">
				<code readonly="true" class="language-c">
					<xmp>#include<stdio.h>

int main() {
  char str[50];
  int i;
  printf("\n  Enter String : ");
  scanf("%[^\n]s", str);

  for (i = 0; str[i] != '\0'; i++) {
    if (str[i] >= 'a' && str[i] <= 'z') {
      str[i] = str[i] - 32;
    }
  }
  printf("\n Upper Case String = %s", str);
  return 0;
}
				
			

'; i++) { if (str[i] >= 'a' && str[i] <= 'z') { str[i] = str[i] - 32; } } printf("\n Upper Case String = %s", str); return 0; }