converting char array into one int
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Published on 2012-10-21T03:52:48Z
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2012/10/21
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I can't use atoi, need to do it digit by digit.. How do I save it in a int.. given a char* temp put it all in one int..
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
int main () {
char* temp = "798654564654564654";
int i = 0;
for (i = 0; i < strlen(temp); i++) {
printf("%d", temp[i] - 48);
}
printf("\n");
}
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