Write a C program to sort characters of a string in ascending order.
#include <stdio.h>
#include <string.h>
int main() {
char string[256];
int i, j, tmpChar;
/* get the input string from the user */
printf("Enter your input string:");
fgets(string, 256, stdin);
string[strlen(string) - 1] = '\0';
/* sort the characters of a string in ascending order */
for (i = 0; i < strlen(string) - 1; i++) {
tmpChar = string[i];
for (j = i + 1; j < strlen(string); j++) {
if (tmpChar > string[j]) {
tmpChar = string[j];
string[j] = string[i];
string[i] = tmpChar;
}
}
}
/* Resultant output string */
printf("Sorted Output String: %s\n", string);
return 0;
}
#include <string.h>
int main() {
char string[256];
int i, j, tmpChar;
/* get the input string from the user */
printf("Enter your input string:");
fgets(string, 256, stdin);
string[strlen(string) - 1] = '\0';
/* sort the characters of a string in ascending order */
for (i = 0; i < strlen(string) - 1; i++) {
tmpChar = string[i];
for (j = i + 1; j < strlen(string); j++) {
if (tmpChar > string[j]) {
tmpChar = string[j];
string[j] = string[i];
string[i] = tmpChar;
}
}
}
/* Resultant output string */
printf("Sorted Output String: %s\n", string);
return 0;
}
Output:
jp@jp-VirtualBox:~/$ ./a.out
Enter your input string:Engineer
Sorted Output String: Eeeginnr
Enter your input string:Engineer
Sorted Output String: Eeeginnr
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