1. What is the output of the C statement :

// Assume all header files are included

int main()
{
 int a=89;
 printf("%c",a);
 return 0;
}

A. 89
B. y
C. Y
D. Runtime Error : %c not suitable for integer type.

2. What is the output of the C statement :

// Assume all header files are included

int main(void)
{
int cog;
cog=printf("Hey,Welcome")+printf(" to world");
printf("\n%d characters were printed",cog);
return 0;
}

A.
20 characters were printed
B.
Hey,Welcometo world
20 characters were printed
C.
Hey,Welcome to world
20 characters were printed
D.
RunTime Error : Cannot assign string values to integer type.