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plz answer.. a program that takes a string e.g. "345" and
returns integer 345

Answer Posted / ramu

int f(char s[])
{
int num=0,i;
for(int i=0;s[i]>='0' && s[i]<='9';i++)
n=10*n+(s[i]-'0');
if(i<sizeof(s))
{
printf("Error String");
return 0;
}
return n;
{

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