missing number
#include <stdio.h>
int main(){
int n;
int total = 0;
printf("How many numbers do you want to enter : ");
scanf("%d",&n);
int i =1;
while(i<=n){
printf("Enter your number %d : ",i);
int array;
scanf("%d",&array);
total +=array;
++i;
}
n++;
int sub = ((n + 1) * (n)) / 2;
printf("%d",(sub-total));
}missing number
numbers = input("Enter your numbers with ','separated form : ")
int_array = list(map(int,numbers.split(",")))
Sum = 0
for i in range(len(int_array)):
Sum = Sum+int_array[i]
n = len(int_array) +1
missing = (((n+1) * (n))/2) -Sum
print(missing)Copyright © 2021 Codeinu
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