INTERVIEW QUESTIONS PROGRAMMING LANGUAGES DETAILS

Question: How can we print sum of two number without using main function?

Answer: by using functions
eg:
main()
{
sum();
}
sum()
{
int i,j;
printf("enter i,j values:");
scanf("%d%d",&i,&j);
printf("%d",i+j);
}

by using functions
eg:
main()
{
sum();
}
sum()
{
int i,j;
printf("enter i,j values:");
scanf("%d%d",&i,&j);
printf("%d",i+j);
} Source: CoolInterview.com

int begin()
{int a,b,g;
a=10;b=10;
g=a+b;
printf("%d",g);
} Source: CoolInterview.com

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