Question

How to convert string to ASCII values in C

Answer 1

#include <stdio.h>
#include <string.h>
   
int main()
{
    unsigned char str[32] = "C Programming", ascii[128] = "";
    int j = 0, size = strlen(str);
  
    for (int i = 0; i < size; i++, j += 4) { 
        sprintf((char*)ascii + j, "%4d", str[i]);
    }
      
    ascii[j] = '\0'; 
       
    printf("%s\n", ascii);
  
    return 0;
}
  
  
  
  
/*
run:
  
  67  32  80 114 111 103 114  97 109 109 105 110 103
  
*/

 

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