Untitled
unknown
c_cpp
5 years ago
669 B
12
Indexable
#include <ctype.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
#include <stdio.h>
int number(char string[]){
int num=0;
for(int i=0;i<strlen(string);i++){
if (isdigit(string[i])){
num+=1;
}
}
if (num==strlen(string)){
return 1;
}
else{
return 0;
}
}
int main(){
int num1,num2;
char a[50],b[50];
while (number(a)!=1||number(b)!=1){
printf("Enter number 1:");
scanf("%s",a);
printf("Enter number 2:");
scanf("%s",b);
}
num1 =atoi(a);
num2= atoi(b);
printf("Geometric mean = %.2f",sqrt(num1*num2));
return 0;
}
Editor is loading...