string to int c
atoi(str) is unsafe
This is the prefered method:
(int)strtol(str, (char **)NULL, 10)string to int c
atoi(str) is unsafe
This is the prefered method:
(int)strtol(str, (char **)NULL, 10)how to print int in c
#include <stdio.h>
int main() {
int number;
printf("Enter an integer: ");
scanf("%d", &number);
printf("You entered: %d", number);
return 0;
}How to define Max in define in c
// For defining x > y
#define MAX(X, Y) (((X) > (Y)) ? (X) : (Y))
// For defining x < y
#define MIN(X, Y) (((X) < (Y)) ? (X) : (Y))max number in c
#include <stdio.h>
#include <stdlib.h>
int main()
{
double num1,num2,maxNum,minNum;
printf("Enter a number: ");
scanf("%lf", &num1);
printf("Enter another number: ");
scanf("%lf", &num2);
printf("\n");
if (num1 > num2){
maxNum = num1;
minNum = num2;
printf("The largest number is %f \n",maxNum);
printf("The smallest number is %f \n",minNum);
}else if (num1 < num2){
maxNum = num2;
minNum = num1;
printf("The largest number is %f \n",maxNum);
printf("The smallest number is %f \n",minNum);
}printf("The numbers are equal");
return 0;
}max function c
#define new_max(x,y) (((x) >= (y)) ? (x) : (y))
#define new_min(x,y) (((x) <= (y)) ? (x) : (y))Copyright © 2021 Codeinu
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