pozicija na red

#include <stdio.h>
#include <string.h>

int main(){
    FILE * fpInput;
    fpInput = fopen("text.txt", "r");
    if(NULL == fpInput){
        puts("GRESKA PRI CITANJE DATOTEKA");
        return -1;
    }
    int upperCaseCount=0,lineNum=0,tempCaseCount=0;
    int k=1;
    char red[80];
    while ((fgets(red,80,fpInput))!=NULL){
        int i;
        printf("%d. %s",k,red);
        for(i=0;i<strlen(red);i++)
            if(isupper(red[i]))
                tempCaseCount++;
            if(tempCaseCount>upperCaseCount){
                upperCaseCount=tempCaseCount;
                lineNum=k;
            }
            k++;
            tempCaseCount=0;
        }
    printf("%d RED, %d Bukvi", lineNum,upperCaseCount);
    fclose(fpInput);
    return 0;
}