c how to get an integer from user input
#include <stdio.h>
int main() {
int number;
printf("Enter an integer: ");
scanf("%d", &number);
printf("You entered: %d", number);
return 0;
}c how to get an integer from user input
#include <stdio.h>
int main() {
int number;
printf("Enter an integer: ");
scanf("%d", &number);
printf("You entered: %d", number);
return 0;
}C number of digits in integer
int numberOfDigits = 1 + log10(number) // stores number of digits in integerhow to know a type of a numbe in c
int num;
char term;
if(scanf("%d%c", &num, &term) != 2 || term != '\n')
printf("failure\n");
else
printf("valid integer followed by enter key\n");Copyright © 2021 Codeinu
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