How to return a string from a function
main.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void getString(char* str) {
strcpy(str, "test");
}
int main(int argc, char* argv[]) {
char s[50];
getString(s);
s[0] = 'p';
printf("%s\n", s);
return 0;
}
The C programming language made simple
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