type change in c
#include <stdio.h>
main() {
int sum = 17, count = 5;
double mean;
mean = (double) sum / count;
printf("Value of mean : %f\n", mean );
}type change in c
#include <stdio.h>
main() {
int sum = 17, count = 5;
double mean;
mean = (double) sum / count;
printf("Value of mean : %f\n", mean );
}string to int c
atoi(str) is unsafe
This is the prefered method:
(int)strtol(str, (char **)NULL, 10)convert string to int c
const char *number = "10";
char *end;
long int value = strtol(number, &end, 10);
if (end == number || *end != '\0' || errno == ERANGE)
printf("Not a number");
else
printf("Value: %ld", value);casting in c
#include <stdio.h>
#include <stdlib.h>
int main(){
int x = 7, y = 5;
float z;
z = (float)x / (float)y; /*Here the value of z is 1.400000*/
return 0;
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
