#include int read_int(char*); int main(void) { int i, n = 0; for (i = 1; i <= 5; i++){ n = read_int("Enter an integer: "); printf("Decimal value: %d\n", n); } return 0; } int read_int(char *prompt){ int res = 0; char c; int sign = 1; printf(prompt); /* Handle initial sign, if any */ c = getchar(); if (c == '+') {sign = 1; c = getchar();} else if (c == '-') {sign = -1; c = getchar();} /* Read digits - first char is ready in c*/ while (isdigit(c)){ res = res * 10 + (c - '0'); c = getchar(); } /* read rest of line */ while (c != '\n') c = getchar(); return sign * res; }